TEST 2: The Client with Vascular Disease Flashcards
The Client with Peripheral Vascular Disease
1. The nurse is assessing a 48-year-old client with a history of smoking during a routine clinic
visit. The client, who exercises regularly, reports having pain in the calf during exercise that
disappears at rest. Which of the following findings requires further evaluation?
1. Heart rate 57 bpm.
2. SpO 2 of 94% on room air.
3. Blood pressure 134/82.
4. Ankle-brachial index of 0.65.
- An Ankle-Brachial Index of 0.65 suggests moderate arterial vascular disease in a client who
is experiencing intermittent claudication. A Doppler ultrasound is indicated for further evaluation.
The bradycardic heart rate is acceptable in an athletic client with a normal blood pressure. The SpO 2
is acceptable; the client has a smoking history.
CN: Physiological adaptation; CL: Analyze
- An Ankle-Brachial Index of 0.65 suggests moderate arterial vascular disease in a client who
- A client with peripheral vascular disease has undergone a right femoral-popliteal bypass graft.
The blood pressure has decreased from 124/80 to 94/62. What should the nurse assess first? - IV fluid solution.
- Pedal pulses.
- Nasal cannula flow rate.
- Capillary refill.
- With each set of vital signs, the nurse should assess the dorsalis pedis and posterior tibial
pulses. The nurse needs to ensure adequate perfusion to the lower extremity with the drop in blood
pressure. IV fluids, nasal cannula setting, and capillary refill are important to assess; however,
priority is to determine the cause of drop in blood pressure and that adequate perfusion through the
new graft is maintained.
CN: Reduction of risk potential; CL: Analyze
- With each set of vital signs, the nurse should assess the dorsalis pedis and posterior tibial
- An overweight client taking warfarin (Coumadin) has dry skin due to decreased arterial blood
flow. What should the nurse instruct the client to do? Select all that apply. - Apply lanolin or petroleum jelly to intact skin.
- Follow a reduced-calorie, reduced-fat diet.
- Inspect the involved areas daily for new ulcerations.
- Instruct the client to limit activities of daily living (ADLs).
- Use an electric razor to shave.
- 1, 2, 3, 5. Maintaining skin integrity is important in preventing chronic ulcers and infections.
The client should be taught to inspect the skin on a daily basis. The client should reduce weight to
promote circulation; a diet lower in calories and fat is appropriate. Because the client is receiving
Coumadin, the client is at risk for bleeding from cuts. To decrease the risk of cuts, the nurse should
suggest that the client use an electric razor. The client with decreased arterial blood flow should be
encouraged to participate in ADLs. In fact, the client should be encouraged to consult an exercise
physiologist for an exercise program that enhances the aerobic capacity of the body.
CN: Health promotion and maintenance; CL: Synthesize
- The nurse is caring for a client with peripheral artery disease who has recently been
prescribed clopidogrel (Plavix). The nurse understands that more teaching is necessary when the
client states which of the following: - “I should not be surprised if I bruise easier or if my gums bleed a little when brushing my
teeth.” - “It doesn’t really matter if I take this medicine with or without food, whatever works best for
my stomach.” - “I should stop taking Plavix if it makes me feel weak and dizzy.”
- “The doctor prescribed this medicine to make my platelets less likely to stick together and help
prevent clots from forming.”
- 3: Weakness, dizziness, and headache are common adverse effects of Plavix and the client
should report these to the physician if they are problematic; in order to decrease risk of clot
formation, Plavix must be taken regularly and should not be stopped or taken intermittently. The main
adverse effect of Plavix is bleeding, which often occurs as increased bruising or bleeding when
brushing teeth. Plavix is well absorbed, and while food may help decrease potential gastrointestinal
upset, Plavix may be taken with or without food. Plavix is an antiplatelet agent used to prevent clot
formation in clients who have experienced or are at risk for myocardial infarction, ischemic stroke,
peripheral artery disease, or acute coronary syndrome.
CN: Pharmacological and parenteral therapies; CL: Evaluate
- A client is receiving Cilostazol (Pletal) for peripheral arterial disease causing intermittent
claudication. The nurse determines this medication is effective when the client reports which of the
following? - “I am having fewer aches and pains.”
- “I do not have headaches anymore.”
- “I am able to walk further without leg pain.”
- “My toes are turning grayish black in color.”
- Cilostazol is indicated for management of intermittent claudication. Symptoms usually
improve within 2 to 4 weeks of therapy. Intermittent claudication prevents clients from walking for
long periods of time. Cilostazol inhibits platelet aggregation induced by various stimuli andimproving blood flow to the muscles and allowing the client to walk long distances without pain.
Peripheral arterial disease causes pain mainly of the leg muscles. “Aches and pains” does not specify
exactly where the pain is occurring. Headaches may occur as a side effect of this drug, and the client
should report this information to the health care provider. Peripheral arterial disease causes
decreased blood supply to the peripheral tissues and may cause gangrene of the toes; the drug is
effective when the toes are warm to the touch and the color of the toes is similar to the color of the
body.
CN: Pharmacological and parenteral therapies; CL: Evaluate
- Cilostazol is indicated for management of intermittent claudication. Symptoms usually
- The client admitted with peripheral vascular disease (PVD) asks the nurse why her legs hurt
when she walks. The nurse bases a response on the knowledge that the main characteristic of PVD is: - Decreased blood flow.2. Increased blood flow.
- Slow blood flow.
- Thrombus formation.
- Decreased blood flow is a common characteristic of all PVD. When the demand for oxygen
to the working muscles becomes greater than the supply, pain is the outcome. Slow blood flow
throughout the circulatory system may suggest pump failure. Thrombus formation can result from
stasis or damage to the intima of the vessels.
CN: Reduction of risk potential; CL: Apply
- Decreased blood flow is a common characteristic of all PVD. When the demand for oxygen
- The nurse is planning care for a client who is diagnosed with peripheral vascular disease
(PVD) and has a history of heart failure. The nurse should develop a plan of care that is based on the
fact that the client may have a low tolerance for exercise related to: - Decreased blood flow.
- Increased blood flow.
- Decreased pain.
- Increased blood viscosity.
- A client with PVD and heart failure will experience decreased blood flow. In this situation,
low exercise tolerance (oxygen demand becomes greater than the oxygen supply) may be related to
less blood being ejected from the left ventricle into the systemic circulation. Decreased blood supply
to the tissues results in pain. Increased blood viscosity may be a component, but it is of much less
importance than the disease processes.
CN: Reduction of risk potential; CL: Synthesize
- A client with PVD and heart failure will experience decreased blood flow. In this situation,
- When assessing the lower extremities of a client with peripheral vascular disease (PVD), the
nurse notes bilateral ankle edema. The edema is related to: - Competent venous valves.
- Decreased blood volume.
- Increase in muscular activity.
- Increased venous pressure.
- In PVD, decreased blood flow can result in increased venous pressure. The increase in
venous pressure results in an increase in capillary hydrostatic pressure, which causes a net filtration
of fluid out of the capillaries into the interstitial space, resulting in edema. Valves often become
incompetent with PVD. Blood volume is not decreased in this condition. Decreased muscular action
would contribute to the formation of edema in the lower extremities.
CN: Reduction of risk potential; CL: Analyz
- In PVD, decreased blood flow can result in increased venous pressure. The increase in
9. The nurse is obtaining the pulse of a client who has had a femoral-popliteal bypass surgery 6 hours ago. (See below) Which assessment provides the most accurate information about the client's postoperative status? 1. 2. 3. 4. (all photos)
- 4.
The presence of a strong dorsalis pedis pulse indicates that there is circulation to the extremity
distal to the surgery indicating that the graft between the femoral and popliteal artery is allowing
blood to circulate effectively. Answer 1 shows the nurse obtaining the radial pulse; answer 2 shows
the femoral pulse, which is proximal to the surgery site and will not indicate circulation distal to thesurgery site. Answer 3 shows the nurse obtaining an apical pulse.
CN: Reduction of risk potential; CL: Analyze
- The nurse is teaching a client about risk factors associated with atherosclerosis and how to
reduce the risk. Which of the following is a risk factor that the client is not able to modify? - Diabetes.
- Age.
- Exercise level.
- Dietary preferences.
- Age is a nonmodifiable risk factor for atherosclerosis. The nurse instructs the client to
manage modifiable risk factors such as comorbid diseases (eg, diabetes), activity level, and diet.
Controlling serum blood glucose levels, engaging in regular aerobic activity, and choosing a diet low
in saturated fats can reduce the risk of developing atherosclerosis.
CN: Health promotion and maintenance; CL: Apply
- Age is a nonmodifiable risk factor for atherosclerosis. The nurse instructs the client to
- The nurse is assessing the lower extremities of the client with peripheral vascular disease(PVD). During the assessment, the nurse should expect to find which of the following clinical
manifestations of PVD? Select all that apply. - Hairy legs.
- Mottled skin.
- Pink skin.
- Coolness.
- Moist skin.
- 2, 4. Reduction of blood flow to a specific area results in decreased oxygen and nutrients. As
a result, the skin may appear mottled. The skin will also be cool to the touch. Loss of hair and dry
skin are other signs that the nurse may observe in a client with PVD of the lower extremities.
CN: Health promotion and maintenance; CL: Analyze
- The nurse is unable to palpate the client’s left pedal pulses. Which of the following actions
should the nurse take next? - Auscultate the pulses with a stethoscope.
- Call the physician.
- Use a Doppler ultrasound device.
- Inspect the lower left extremity.
- When pedal pulses are not palpable, the nurse should obtain a Doppler ultrasound device.
Auscultation is not likely to be helpful if the pulse isn’t palpable. Inspection of the lower extremity
can be done simultaneously when palpating, but the nurse should first try to locate a pulse by Doppler.
Calling the physician may be necessary if there is a change in the client’s condition.
CN: Physiological adaptation; CL: Synthesize
- When pedal pulses are not palpable, the nurse should obtain a Doppler ultrasound device.
- Which of the following lipid abnormalities is a risk factor for the development of
atherosclerosis and peripheral vascular disease? - Low concentration of triglycerides.
- High levels of high-density lipid (HDL) cholesterol.
- High levels of low-density lipid (LDL) cholesterol.
- Low levels of LDL cholesterol
- An increased LDL cholesterol concentration has been documented as a risk factor for the
development of atherosclerosis. LDL cholesterol is not broken down in the liver but is deposited into
the intima of the blood vessels. Low triglyceride levels are desirable. High HDL and low LDL levels
are beneficial and are known to be protective for the cardiovascular system.
CN: Reduction of risk potential; CL: Apply
- An increased LDL cholesterol concentration has been documented as a risk factor for the
- When assessing an individual with peripheral vascular disease, which clinical manifestation
would indicate complete arterial obstruction in the lower left leg? - Aching pain in the left calf.
- Burning pain in the left calf.
- Numbness and tingling in the left leg.
- Coldness of the left foot and ankle.
- Coldness in the left foot and ankle is consistent with complete arterial obstruction. Other
expected findings would include paralysis and pallor. Aching pain, a burning sensation, or numbness
and tingling are earlier signs of tissue hypoxia and ischemia and are commonly associated with
incomplete obstruction.
CN: Physiological adaptation; CL: Analyze
- Coldness in the left foot and ankle is consistent with complete arterial obstruction. Other
- A client with peripheral vascular disease returns to the surgical care unit after having
femoral-popliteal bypass grafting. Indicate in which order the nurse should conduct assessment of this
client. - Postoperative pain.
- Peripheral pulses.
- Urine output.
- Incision site.
15.
2. Peripheral pulses.
4. Incision site.
3. Urine output.
1. Postoperative pain.
Because assessment of the presence and quality of the pedal pulses in the affected extremity is
essential after surgery to make sure that the bypass graft is functioning, this step should be done first.The nurse should next ensure that the dressing is intact, and then that the client has adequate urine
output. Lastly, the nurse should determine the client’s level of pain.
CN: Physiological adaptation; CL: Synthesize
- A client with heart failure has bilateral +4 edema of the right ankle that extends up to midcalf.
The client is sitting in a chair with the legs in a dependent position. Which of the following goals is
the priority? - Decrease venous congestion.
- Maintain normal respirations.
- Maintain body temperature.
- Prevent injury to lower extremities.
- Decreasing venous congestion in the extremities is a desired outcome for clients with heart
failure. The nurse should elevate the client’s legs above the level of the heart to achieve this goal. The
client is not demonstrating difficulty breathing or being cold. The nurse should prevent injury to the
swollen extremity; however, this is not the priority.
CN: Health promotion and maintenance; CL: Synthesize
- Decreasing venous congestion in the extremities is a desired outcome for clients with heart
- The nurse is assessing an older Caucasian male who has a history of peripheral vascular
disease. The nurse observes that the man’s left great toe is black. The discoloration is probably a
result of: - Atrophy.
- Contraction.
- Gangrene.
- Rubor.
- The term gangrene refers to blackened, decomposing tissue that is devoid of circulation.
Chronic ischemia and death of the tissue can lead to gangrene in the affected extremity. Injury, edema,
and decreased circulation lead to infection, gangrene, and tissue death. Atrophy is the shrinking of
tissue, and contraction is joint stiffening secondary to disuse. The term rubor denotes a reddish color
of the skin.
CN: Physiological adaptation; CL: Analyze
- The term gangrene refers to blackened, decomposing tissue that is devoid of circulation.
- A client has peripheral vascular disease (PVD) of the lower extremities. The client tells the
nurse, “I’ve really tried to manage my condition well.” Which of the following routines should the
nurse evaluate as having been appropriate for this client? - Resting with the legs elevated above the level of the heart.
- Walking slowly but steadily for 30 minutes twice a day.
- Minimizing activity.
- Wearing antiembolism stockings at all times when out of bed.
- Slow, steady walking is a recommended activity for clients with peripheral vascular
disease because it stimulates the development of collateral circulation. The client with PVD should
not remain inactive. Elevating the legs above the heart or wearing antiembolism stockings is a
strategy for alleviating venous congestion and may worsen peripheral arterial disease.
CN: Basic care and comfort; CL: Evaluate
- Slow, steady walking is a recommended activity for clients with peripheral vascular
- A client is scheduled for an arteriogram. The nurse should explain to the client that the
arteriogram will confirm the diagnosis of occlusive arterial disease by: - Showing the location of the obstruction and the collateral circulation.
- Scanning the affected extremity and identifying the areas of volume changes.
- Using ultrasound to estimate the velocity changes in the blood vessels.
- Determining how long the client can walk.
- An arteriogram involves injecting a radiopaque contrast agent directly into the vascular
system to visualize the vessels. It usually involves computed tomographic scanning. The velocity of
the blood flow can be estimated by duplex ultrasound. The client’s ankle-brachial index is
determined, and then the client is requested to walk. The normal response is little or no drop in ankle
systolic pressure after exercise.
CN: Reduction of risk potential; CL: Apply
- An arteriogram involves injecting a radiopaque contrast agent directly into the vascular
- A client is scheduled to have an arteriogram. During the arteriogram, the client reports having
nausea, tingling, and dyspnea. The nurse’s immediate action should be to: - Administer epinephrine.
- Inform the physician.
- Administer oxygen.
- Inform the client that the procedure is almost over.
- Clients may have an immediate or a delayed reaction to the radiopaque dye. The physician
should be notified immediately because the symptoms suggest an allergic reaction. Treatment may
involve administering oxygen and epinephrine. Explaining that the procedure is over does not address
the current symptoms.
CN: Physiological adaptation; CL: Synthesize
- Clients may have an immediate or a delayed reaction to the radiopaque dye. The physician
- A client with peripheral vascular disease has chronic, severe pretibial and ankle edema
bilaterally. Because the client is on complete bed rest and circulation is compromised, one goal is to
maintain tissue integrity. Which of the following interventions will help achieve this outcome? - Administering pain medication.
- Encouraging fluids.
- Turning the client every 1 to 2 hours.
- Maintaining hygiene.
- The client is at greater risk for skin breakdown in the lower extremities related to the
edema and to remaining in one position, which increases capillary pressure. Turning the client every
1 to 2 hours promotes vasodilation and prevents vascular compression. Administering pain
medication will not have an effect on skin integrity. Encouraging fluids is not a direct intervention for
maintaining skin integrity, although being well hydrated is a goal for most clients. Maintaining hygiene
does influence skin integrity but is secondary in this situation.
CN: Physiological adaptation; CL: Synthesize
- The client is at greater risk for skin breakdown in the lower extremities related to the
- A client who has been diagnosed with peripheral vascular disease (PVD) is beingdischarged. The client needs further instruction if she says she will:
- Avoid heating pads.
- Not cross the legs.
- Wear leather shoes.
- Use iodine on an injured site.
- The client should avoid using iodine or over-the-counter medications. Iodine is a highly
toxic solution. An individual who has known PVD should be seen by a physician for treatment to
avoid infection. The client with PVD should avoid heating pads and crossing the legs, and shouldwear leather shoes. A heating pad can cause injury, which, because of the decreased blood supply,
can be difficult to heal. Crossing the legs can further impede blood flow. Leather shoes provide better
protection.
CN: Health promotion and maintenance; CL: Evaluate
- The client should avoid using iodine or over-the-counter medications. Iodine is a highly
23. A client with peripheral vascular disease has bypass surgery. The primary goal of the plan of care after surgery is to: 1. Maintain circulation. 2. Prevent infection. 3. Relieve pain. 4. Provide education.
- Maintaining circulation in the affected extremity after surgery is the focus of care. The graft
can become occluded, and the client must be assessed frequently to determine whether the graft is
patent. Preventing infection and relieving pain are important but are secondary to maintaining graft
patency. Education should have taken place in the preoperative phase and then continued during the
recovery phase.
CN: Physiological adaptation; CL: Synthesize
- Maintaining circulation in the affected extremity after surgery is the focus of care. The graft
- The nurse is instructing a client who is at risk for peripheral vascular disease how to use
knee-length elastic stockings (support hose). The teaching plan should include which of the
following? Select all that apply. - Apply the elastic stockings in the morning.
- Remove the stockings if swelling occurs.
- Apply the stockings while in bed.
- Once the stockings have been pulled over the calf, roll the remaining stocking down to make a
cuff. - Keep the stockings in place for 48 hours and reapply using a clean pair of stockings.
- 1, 3. Elastic stockings (support hose) are used to promote circulation by preventing pooling of
blood in the feet and legs. The stockings should be applied in the morning before the client gets out of
bed. The stockings should be applied smoothly to avoid wrinkles, but the top should not be rolled
down to avoid constriction of circulation. The stockings should be removed every 8 hours and the
client should elevate the legs for 15 minutes and reapply the stockings. Clean stockings should be
applied daily or as needed.
CN: Health promotion and maintenance; CL: Create
- A client is scheduled to undergo right axillary-to-axillary artery bypass surgery. Which of the
following interventions is most important for the nurse to implement in the preoperative period? - Assess the temperature in the affected arm.
- Monitor the radial pulse in the affected arm.
- Protect the extremity from cold.
- Avoid using the arm for a venipuncture
- If surgery is scheduled, the nurse should avoid venipunctures in the affected extremity. The
goal should be to prevent unnecessary trauma and possible infection in the affected arm. Disruptions
in skin integrity and even minor skin irritations can cause the surgery to be canceled. The nurse can
continue to monitor the temperature and radial pulse in the affected arm; however, doing so is not the
priority. Keeping the client warm is important but is not the priority at this time.
CN: Reduction of risk potential; CL: Analyze
- If surgery is scheduled, the nurse should avoid venipunctures in the affected extremity. The
- One goal in caring for a client with arterial occlusive disease is to promote vasodilation in
the affected extremity. To achieve this goal, the nurse should encourage the client to: - Avoid eating low-fat foods.
- Elevate the legs above the heart.
- Stop smoking.
- Begin a jogging program.
- Nicotine causes vasospasm and impedes blood flow. Stopping smoking is the most
significant lifestyle change the client can make. The client should eat low-fat foods as part of a
balanced diet. The legs should not be elevated above the heart because this will impede arterial flow.
The legs should be in a slightly dependent position. Jogging is not necessary and probably is not
possible for many clients with arterial occlusive disease. A rehabilitation program that includes daily
walking is suggested.
CN: Health promotion and maintenance; CL: Synthesize
- Nicotine causes vasospasm and impedes blood flow. Stopping smoking is the most
- The client has aching, weakness, and a cramping sensation in both of the lower extremities
while walking. To promote health and maintain the client’s level of activity, the nurse should suggest
that the client try: - Crosscountry skiing.
- Jogging.
- Golfing.
- Riding a stationary bike.
- In this case, the exercise prescription needs to be individualized because walking causes
discomfort. To maintain the level of activity and decrease venous congestion, riding a stationary bike
is another appropriate exercise behavior. Use of a stationary bike provides a non-weight-bearing
exercise modality, which allows a longer duration of activity. Jogging and crosscountry skiing are
weight-bearing activities. In addition, crosscountry skiing involves a cold environment, and
maintaining warmth is essential in promoting arterial blood flow and preventing vasoconstriction.
Golfing is a good activity, but it is not typically considered an exercise that causes aerobic changes in
the body.
CN: Health promotion and maintenance; CL: Synthesize
- In this case, the exercise prescription needs to be individualized because walking causes
- The client with peripheral vascular disease has been prescribed diltiazem (Cardizem). The
nurse should determine the effectiveness of this medication by assessing the client for: - Relief of anxiety.2. Sedation.
- Vasoconstriction.
- Vasodilation.
- Diltiazem is a calcium channel blocker that blocks the influx of calcium into the cell. In this
situation, the primary use of diltiazem is to promote vasodilation and prevent spasms of the arteries.As a result of the vasodilation, blood, oxygen, and nutrients can reach the muscle and tissues.
Diltiazem is not an antianxiety agent and does not promote sedation. It also does not cause
vasoconstriction, which would be contraindicated for the client with peripheral vascular disease.
CN: Pharmacological and parenteral therapies; CL: Evaluate
- Diltiazem is a calcium channel blocker that blocks the influx of calcium into the cell. In this
- A client is receiving pentoxifylline (Trental) for intermittent claudication. The nurse should
determine the effectiveness of the drug by asking if the client: - Has improved circulation in the legs.
- Can wiggle the toes.
- Is urinating more frequently.
- Is less dizzy
- Although pentoxifylline’s (Trental) precise mechanism of action is unknown, its therapeutic
effect is to increase blood flow, and the client should have improved circulation in the legs. The
client does not have nerve impairment and should be able to wiggle the toes. Urination is not
improved by taking pentoxifylline. Dizziness is a side effect of the drug, not an intended outcome.
CN: Pharmacological and parenteral therapies; CL: Evaluate
- Although pentoxifylline’s (Trental) precise mechanism of action is unknown, its therapeutic
- A client with peripheral vascular disease, coronary artery disease and chronic obstructive
pulmonary disease takes theophylline 200 mg twice daily every day, and digoxin 0.5 mg once a day.
The physician now prescribes pentoxifylline. To prevent problematic adverse effects, the nurse
should monitor the client’s: - Digoxin level.
- Partial thromboplastin time (PTT).
- Serum cholesterol level.
- Theophylline level.
- Pentoxifylline can potentiate the effects of theophylline and increase the risk of theophylline
toxicity. Therefore, the nurse should monitor the client’s theophylline level. Pentoxifylline does not
interact with digoxin. Pentoxifylline can interact with heparin, and the client’s PTT would need to be
monitored closely if the client were taking heparin. It does not affect cholesterol levels.
CN: Pharmacological and parenteral therapies; CL: Analyze
- Pentoxifylline can potentiate the effects of theophylline and increase the risk of theophylline
- A client with a history of coronary artery disease (CAD) has been diagnosed with peripheral
vascular disease. The physician started the client on pentoxifylline (Trental) once daily.
Approximately 1 hour after receiving the initial dose of pentoxifylline, the client reports having chest
pain. The nurse should first - Initiate the rapid response team.
- Contact the physician.
- Encourage the client to relax.
- Document the episode in the chart.
- Angina is an adverse reaction to pentoxifylline, which should be used cautiously in clients
with CAD. The nurse should report the client’s symptoms to the physician, who may prescribe
nitroglycerin and possibly discontinue the pentoxifylline. The client should rest until the chest pain
subsides, and documentation is essential when a client experiences an adverse reaction with
medications that have been prescribed; however, the nurse’s top priority is to call the physician,
report the problem, and obtain a prescription for nitroglycerin. The client’s reports of symptoms
should never be dismissed.
CN: Physiological adaptation; CL: Synthesize
- Angina is an adverse reaction to pentoxifylline, which should be used cautiously in clients
- A client with peripheral vascular disease is recovering from an aortofemoral-popliteal
bypass graft. When developing a postoperative education plan, which question by the nurse will
provide the most helpful information? - “How did you manage your health before admission?”
- “How far could you walk without pain before surgery?”
- “What is your home environment like?”
- “Do you have problems with urine retention?”
- Assessing the individual’s health behavior before surgery will help the nurse and client
develop strategies to manage the postoperative course. Asking open-ended questions will elicit the
most helpful information. The client’s ability to walk after surgery will be improved after surgery.
The nurse can ask direct questions after obtaining general information.
CN: Health promotion and maintenance; CL: Create
- Assessing the individual’s health behavior before surgery will help the nurse and client
- The client with peripheral vascular disease and a history of hypertension is to be discharged
on a low-fat, low-cholesterol, low-sodium diet. Which should be the nurse’s first step in planning the
dietary instructions? - Determine the client’s knowledge level about cholesterol.
- Ask the client to name foods high in fat, cholesterol, and salt.
- Explain the importance of complying with the diet.
- Assess the family’s food preferences.
- Before beginning dietary interventions, the nurse must assess the client’s pattern of food
intake, life style, food preferences, and ethnic, cultural, and financial influences.
CN: Basic care and comfort; CL: Synthesize
- Before beginning dietary interventions, the nurse must assess the client’s pattern of food
The Client with Peripheral Vascular Disease
Having an Amputation
34. While the nurse is providing preoperative teaching for a client with peripheral vascular
disease who is to have a below-the-knee amputation, the client says, “I hate the idea of being an
invalid after they cut off my leg.” The nurse’s most therapeutic response should be:
1. “You’ll still have one good leg to use.”
2. “Tell me more about how you’re feeling.”
3. “Let’s finish the preoperative teaching.”
4. “You’re fortunate to have a wife who can take care of you.”
The Client with Peripheral Vascular Disease Having an
Amputation
34. 2. Encouraging the client who is undergoing amputation to verbalize feelings is the most
therapeutic nursing intervention. By eliciting concerns, the nurse may be able to provide information
to help the client cope. The nurse should avoid value-laden responses, such as “You’ll still have one
good leg,” that may make the client feel guilty or hostile and block further communication. The nurse
should not ignore the client’s expressed concerns, nor should the nurse reinforce the client’s concern
about invalidism and dependency or assume that his wife is willing to care for him.
CN: Psychosocial integrity; CL: Synthesize
- The client asks the nurse, “Why can’t the doctor tell me exactly how much of my leg they’re
going to take off? Don’t you think I should know that?” The nurse responds, knowing that the final
decision on the level of the amputation will depend primarily on: - The need to remove as much of the leg as possible.
- The adequacy of the blood supply to the tissues.
- The ease with which a prosthesis can be fitted.
- The client’s ability to walk with a prosthesis.
- The level of amputation commonly cannot be accurately determined until surgery, when the
surgeon can directly assess the adequacy of the circulation of the residual limb. A longer residual
limb facilitates prosthesis fitting and will make it easier for the client to walk. However, although
these aspects will be considered in the final decision, they are not the primary factors influencing the
decision.
CN: Physiological adaptation; CL: Synthesize
- The level of amputation commonly cannot be accurately determined until surgery, when the
- A client has undergone an amputation of three toes and a femoral-popliteal bypass. The nurse
should teach the client that after surgery which of the following leg positions is contraindicated while
sitting in a chair? - Crossing the legs.
- Elevating the legs.
- Flexing the ankles.
- Extending the knees.
- Leg crossing is contraindicated because it causes adduction of the hips and decreases the
flow of blood into the lower extremities. This may result in increased pressure in the graft in the
affected leg. Elevating the legs, flexing the ankles, and extending the knees are not necessarily
contraindicated.
CN: Reduction of risk potential; CL: Synthesize
- Leg crossing is contraindicated because it causes adduction of the hips and decreases the
- The nurse is monitoring a client after an above-the-knee amputation and notes that blood has
saturated through the distal part of the dressing. The nurse should immediately: - Apply a tourniquet.
- Assess vital signs.
- Call the physician.
- Elevate the surgical extremity with a large pillow.
- The client should be evaluated for hemodynamic stability and extent of bleeding prior to
calling the physician. Direct pressure can be used prior to applying a tourniquet if there is significant
bleeding. To avoid flexion contractures, which can delay rehabilitation, elevation of the surgical limb
is contraindicated.
CN: Reduction of risk potential; CL: Synthesize
- The client should be evaluated for hemodynamic stability and extent of bleeding prior to
- The client has had a below-the-knee amputation secondary to arterial occlusive disease. The
nurse is instructing the client in residual limb care. Which of the following statements by the client
indicates that the client understands how to implement the plan of care? - “I should inspect the incision carefully when I change the dressing every other day.”
- “I should wash the incision, dry it, and apply moisturizing lotion daily.”
- “I should rewrap the stump as often as needed.”
- “I should elevate the stump on pillows to decrease swelling.”
- The purpose of wrapping the residual limb is to shape the residual limb to accept a
prosthesis and bear weight. The compression bandaging should be worn at all times for many weeks
after surgery and should be reapplied as needed to keep it free of wrinkles and snug. The dressing
should be changed daily to allow for inspection of the stump incision. No lotions should be applied to
the stump unless specifically prescribed by the physician. The stump should not be elevated on
pillows because this will contribute to the formation of flexion contractures. Contractures will
prevent the client from wearing a prosthesis and ambulating.
CN: Physiological adaptation; CL: Evaluate
- The purpose of wrapping the residual limb is to shape the residual limb to accept a
The Client with Buerger’s Disease
- Which of the following clients is at greatest risk for Buerger’s disease?
- A 29-year-old male with a 14-year history of cigarette smoking.
- A 38-year-old female who is taking birth control pills.
- A 54-year-old female with adult-onset diabetes.
- A 65-year-old male with atherosclerosis.
The Client with Buerger’s Disease
39. 1. Thromboangiitis obliterans (Buerger’s disease) is a nonatherosclerotic, inflammatory
vasoocclusive disorder. The disorder occurs predominantly in younger men less than 40 years of age
and there is a very strong relationship with tobacco use. Diagnosis is based on age of onset, history of
tobacco use, symptoms, and exclusion of diabetes mellitus.
CN: Reduction of risk potential; CL: Analyze
- The primary goal for the client with Buerger’s disease is to prevent:
- Embolus formation.
- Fat embolus formation.
- Thrombus formation.
- Thrombophlebitis.
- Because of the inflammation, a common complication of Buerger’s disease is thrombus
formation and potential occlusion of the vessel. Inflammation of the immediate and small arteries and
veins is involved in the disease process. Embolus is a potential risk if a thrombus has developed. Fat
embolus is associated with fractures of the bones. Thrombophlebitis occurs after thrombus formation.
CN: Health promotion and maintenance; CL: Synthesize
- Because of the inflammation, a common complication of Buerger’s disease is thrombus