State exams 2 Flashcards
STATE EXAMS 9
- Angina is
a) Caused by a sudden blockage of one of the coronary arteries
b) Caused by anaerobic metabolism exciting pain receptors
c) Causes cardiac tissue necrosis and scaring
d) Interferes with cardiac contractility
a) Caused by a sudden blockage of one of the coronary arteries
- Myocardial infarction (MI)
a) Causes irreversible tissue damage
b) The final extent of the damage depends on the ability of the surrounding tissue to
recruit collateral circulation
c) 15% of all MIs are silent
d) All the above
d) All the above
- MIs may be caused by
a) A formation of a thrombus in a coronary artery
b) Sudden progression of atherosclerotic changes
c) Prolong constriction of the arteries
d) All of the above
d) All of the above
- Manifestations of an MI are
a) Bradycardia
b) Necrosis of a portion of the myocardium
c) Treated only by bypass surgery
d) Not seen on an ECG for 24 hours
b) Necrosis of a portion of the myocardium
- Medications which are of the utmost importance for a patient following an MI are
a) 02
b) Stool softeners
c) Morphine
d) All of the above
a) 02
- ACE inhibitors include
a) Catopril, enalapril
b) Propranolol, atenolol
c) Niphedipine, diltiazem
d) Frusemide
a) Catopril, enalapril
- Antidiuretic hormone is
a) Secreted by the posterior pituitary
b) Increases glomerular filtration rate
c) Increases urinary output
d) Secreted by the hypothalamus
a) Secreted by the posterior pituitary
- The renal system maintains homeostasis by
a) Maintaining electrolyte balances
b) Maintenance of blood volume
c) Conversion of vitamin D for calcium reabsorption
d) All of the above
d) All of the above
- Prerenal failure may be caused by
a) Burns
b) Nephrotoxic drugs
c) Multiple transfusions
d) Renal calculi
a) Burns
- Acute renal failure (ARF) is
a) Incurable
b) Only curable by kidney transplantation
c) Occurs suddenly and may be reversible
d) Characterised by polyuria
c) Occurs suddenly and may be reversible
- Chronic renal failure (CRF)
a) Occurs suddenly and is reversible
b) Occurs over a long period of time and is reversible
c) Occurs over a long period of time and is irreversible
d) Is a nuisance by not fatal
c) Occurs over a long period of time and is irreversible
- Chronic renal failure may be characterised by
a) Lethargy, mental confusion
b) Headaches, GI symptoms
c) General weakness and bleeding tendencies
d) All of the above
d) All of the above
- Problems associated with CRF are
a) Polycythemia
b) Metabolic alkalosis
c) Accentuated sex drive
d) Reduced healing, susceptibility to infections
d) Reduced healing, susceptibility to infections
- Nursing interventions with a client with renal failure includes
a) Increase dietary protein
b) Increase fluid intake
c) Increase potassium intake
d) Maintain adequate nutritional status and decrease the metabolic demands
d) Maintain adequate nutritional status and decrease the metabolic demands
- Malignant tumours have
a) Irregular shapes with poorly defined borders
b) Cells similar to their parent cells
c) Expansive growth
d) Fibrous capsule
a) Irregular shapes with poorly defined borders
- Which of the following are not malignant
a) Sarcoma
b) Metastases
c) Neoplasm
d) Benign
d) Benign
- Side effects of radiotherapy include
a) Burns, lethargy
b) Alopecia
c) Increased rate of cell division
d) Increased WBC production
a) Burns, lethargy
- Cytotoxic therapy
a) Is used only as a last resort – a palliative care
b) May be used in conjunction with radiotherapy
c) Not to be given if radiotherapy is anticipated
d) Is used if surgery is impossible
b) May be used in conjunction with radiotherapy
- Chemotherapy acts by
a) Attacking existing malignant cells and kills tumours
b) Decreases the blood supply to the tumour
c) Interferes with the cell division
d) Increases the clients feelings of wellness therefore giving a boost to cancer
patients
c) Interferes with the cell division
- Cancer clients pain is assessed by
a) The doctor
b) The health care team
c) The client
d) The family
b) The health care team
- If paracetamol is no longer effective in the treatment of malignant pain
a) Strong opioids are prescribed
b) The end is near
c) Weak opioids and/or NSAIDS may be prescribed
d) The client needs hospitalisation for pain control
c) Weak opioids and/or NSAIDS may be prescribed
- Important components of pain assessment include
a) Site of pain
b) Onset and patterns
c) Current therapy and effect
d) All of the above
d) All of the above
- The world health organisations (WHO) analgesia ladder is
a) A systematic tool used for the identification of medications to prescribe for
patients with cancer pain
b) Initial treatment includes simple analgesics, to progression of mild opioids to
strong opioids
c) Opioids may be used in conjunction with anticonvulsant and antidepressant drugs
to promote effectiveness
d) All of the above
d) All of the above
- If your client is experiencing break through pain
a) They are not administering their medications correctly
b) Morphine should only be taken when pain is experienced
c) They may require a quick release morphine titrated to alleviate their pain
d) Start an IV and double the dose of morphine
c) They may require a quick release morphine titrated to alleviate their pain
- Potential side effects of morphine administration for the alleviation of malignant pain
are
a) Addiction
b) Constipation, nausea and vomiting
c) Antisocial behaviour
d) Once the maximum dose of morphine is reached, the pain may no longer be
controlled
b) Constipation, nausea and vomiting
- When an arterial blood gas (ABG) sample is taken, the initial nursing intervention
should be
a) Assessing the movement of the extremity
b) Applying pressure to prevent an arterial bleed
c) Calming and educating the client to alleviate anxiety
d) All the above
b) Applying pressure to prevent an arterial bleed
- Normal oxygen saturation values are
a) 80-100% saturation
b) 70-90% saturation
c) 90-100% saturation
d) 100% saturation
c) 90-100% saturation
- Which patient is at highest risk for pulmonary embolus
a) A 25 year old man with a history of alcohol abuse recuperating from a gastric
ulcer
b) A 36 year old woman on a liquid diet beginning an exercise programme
c) A 40 year old, obese, pregnant woman place on bed rest
d) A 90 year old man with no identified health problems
c) A 40 year old, obese, pregnant woman place on bed rest
- James has sustained a fracture of his left lower leg in a car accident. Classical signs of
a fracture may include
a) Intermittent pain, flushing of surrounding tissues and vascular spasm
b) Local bone tenderness, soft tissue swelling and inability to use extremity
c) Neural compromise, sharp stabbing pain and obvious ischaemia of the extremity
d) Blanching, hyperextension and parasthesia
b) Local bone tenderness, soft tissue swelling and inability to use extremity
- Monitoring for compartment syndrome is done by checking for
a) Active movement of the limb
b) Colour, warmth, sensation and movement of the extremity
c) Pulse and blood pressure changes
d) The rightness of the plaster cast
b) Colour, warmth, sensation and movement of the extremity
- On assessment, the nurse suspects that James is developing compartment syndrome
because he complains of
a) Severe pain, motor compromise and a ‘pins and needles’ sensation
b) A radiating pain and loss of two point discrimination
c) Swelling, muscle atrophy and intermittent parasthesia
d) Dull aching, spasms and lack of fine co ordination
a) Severe pain, motor compromise and a ‘pins and needles’ sensation
- Uraemia is a clinical syndrome associated with
a) Retention of urea and other nitrogenous wastes
b) The presence of urine in the blood
c) The presence of blood in the urine
d) High ammonia excretion
a) Retention of urea and other nitrogenous wastes
- Spinal anaesthesia is inserted into the
a) Intravenous space
b) Sacral canal
c) Dural membrane
d) Subarachnoid space
d) Subarachnoid space
- To monitor abdominal distension, you would
a) Assess bowel sounds every shift
b) Measure abdominal girth at the umbilicus every 24 hours
c) Measure abdominal girth every shift, using two fixed points
d) Weigh the patient every shift
c) Measure abdominal girth every shift, using two fixed points
- The fluid outside the vascular system, which surrounds tissue cells, and which
includes lymph is called
a) Interstitial fluid
b) Extracellular fluid
c) Intravascular fluid
d) Intracellular fluid
a) Interstitial fluid
- When there is a decrease in blood volume (as in dehydration or blood loss), the body
reacts by retaining sodium and thus water. This occurs mainly as a result of adrenal
gland secretion of
a) Aldosterone
b) Antidiuretic hormone (ADH)
c) Cortisol
d) Parathyroid hormone
a) Aldosterone
- Which of the following is a defining characteristic for a nursing diagnosis of ‘fluid
volume deficit’
a) Distended neck veins
b) Weak, rapid pulse
c) Moist rales in lungs
d) Bounding, full pulse
b) Weak, rapid pulse
- The nurse should assess carefully for hypervolaemia, (fluid volume excess) when
working with the client with
a) Nausea and vomiting
b) Kidney failure
c) Decreased fluid intake
d) Blood loss
b) Kidney failure
- Which is probably the most accurate indication of a clients fluid balance status
a) Intake and output record
b) Skin turgor
c) Daily weight
d) Complete blood count
a) Intake and output record
- When you check the time tape on your clients IV bag, you note that the proper
amount has not been infused. The prescribed rate is 200 ml/hour, but in the past hour
only 100 mls have infused. Your first action should be to
a) Call the physician for a new order
b) Adjust the roller clamp and increase the rate to 300 ml/hour to ‘catch up’
c) Restart the IV at a different site
d) Count the drops per minute to be sure it is running at a rate of 200 ml/hour
d) Count the drops per minute to be sure it is running at a rate of 200 ml/hour
- In evaluating for complications of IV therapy, which of the following are evidence
that the IV has infiltrated
a) In the past hour, only 50 ml of fluid have infused
b) The insertion site is red, hot and swollen
c) The clients temperature has gone up to 38.oC
d) The site is pale, cool, swollen and painful
d) The site is pale, cool, swollen and painful
- Swelling and paleness of the skin at the venipuncture site could be indicative of
a) Infiltration
b) Phlebitis
c) Infection
d) Air embolism
a) Infiltration
- Mr Smith is to have one litre of normal saline IV over 6 hours. The giving set has a
drop factor of 10. The correct flow rate would be
a) 14 dpm
b) 28 dpm
c) 140 dpm
d) 280 dpm
b) 28 dpm
- John has been prescribed dextrose/saline 125 mls per hour IV. The giving set has a
drop factor of 60. The correct flow rate would be
a) 125 dpm
b) 120 dpm
c) 60 dpm
d) 65 dpm
a) 125 dpm
- Hone has been prescribed plasmolyte 500 mls over 2 hours IV. The giving set has a
drop factor of 10. The correct flow rate would be
a) 24 dpm
b) 42 dpm
c) 84 dpm
d) 48 dpm
b) 42 dpm
- The optimal position for the comatose patient is
a) Prone
b) Supine
c) Semi fowlers
d) Side lying
e) High semi fowlers
d) Side lying
- Which of the following would a nurse be testing if she asked a 65 year old patient
questions like, ‘what day is it’, ‘what time is it’, ‘what month is it’
a) Intelligence
b) Perception
c) Orientation
d) Personality
c) Orientation
- When a person experiences loss or decreased sensation of pain, temperature and touch,
the major nursing concern will be meeting their need for
a) Communication
b) Nutrition
c) Safety
d) Belonging
c) Safety
- When caring for a patient with aphasia, you should
a) Talk loudly so she can hear you
b) Refrain from giving explanations about procedures
c) Provide as much environmental stimuli as possible to prevent feelings of isolation
d) Consider the type that the person has and adapt communications methods
accordingly
d) Consider the type that the person has and adapt communications methods
accordingly
- Narcotics are given as pre-anaesthetic medications to
a) Decrease oral secretions
b) Reduce the risk of intra operation DUT
c) Decrease postoperative pain
d) Reduce postoperative nausea and vomiting
c) Decrease postoperative pain
- Clinical manifestations of hypovolemic shock include all except
a) A fall in blood pressure
b) A decreased urinary output
c) A weak, rapid, thread pulse
d) Warm, moist skin
d) Warm, moist skin
- Your clients physician writes an order for antibiotics stat that you feel are too high a
dosage for that client. What should your reaction to this order be
a) Administer the drug as prescribed since the physician is legally responsible for
any mistakes in the order
b) Check with the prescribing physician before administering the drug
c) Administer the drug first since it is a stat drug, and then check with the physician
d) Check with the client about dosages administered to him in the past and compare
this response to the ordered dosage
b) Check with the prescribing physician before administering the drug
- Miss Blake has suddenly had a cardiac arrest. What is the critical time period that the
nurse must keep in mind before irreversible brain damage occurs
a) 1-3 minutes
b) 8-10 minutes
c) 2-4 minutes
d) 4-6 minutes
d) 4-6 minutes
- David white is in the hospital with a medical diagnosis of viral pneumonia. He is
getting oxygen via a simple face mask. Why must it fit snugly over the clients face
a) Prevents mask movement and consequent skin breakdown
b) Helps the client feel secure
c) Maintains carbon dioxide retention
d) Aids in maintaining expected oxygen delivery
d) Aids in maintaining expected oxygen delivery
- The Heimlich manoeuvre is described in which of the following statements
a) Arms encircling persons waist from behind with firm abdominal thrusts
b) Quick, forceful blow with fist on clients sternum
c) Sweeping out foreign objects from clients mouth with fingers
d) Sharp blow on centre of clients back
a) Arms encircling persons waist from behind with firm abdominal thrusts
- In teaching a patient about foods that affect his fluid balance, the nurse will keep in
mind that the electrolyte which primarily controls water distribution throughout the
body is
a) Sodium
b) Potassium
c) Calcium
d) Magnesium
a) Sodium
- Mrs Zikes is receiving frequent medication. Which of the following would be the
correct identification procedure
a) Check the identification bracelet and call Mrs. Zikes by name
b) Check the name on the foot of the bed, and check the identification bracelet
c) Call Mrs. Zikes by name, this is all that is needed
d) Ask Mrs. Zikes her name, and check her identification bracele
d) Ask Mrs. Zikes her name, and check her identification bracelet
- When you answer the clients call light, you note that he has suffered a wound
evisceration. Your response will be to
a) Call the physician immediately for offers. Do not touch the wound
b) Cover the wound with sterile dressing, call the lab to do a culture and then call the
physician
c) Cover the wound with sterile, saline soaked towels and immediately notify the
physician
d) Take the clients vital signs, cover the wound with a sterile towel and call the
physician
c) Cover the wound with sterile, saline soaked towels and immediately notify the
physician
- Which surgical consent would NOT be considered legal
a) Consent signed by a 36 year old lady one hour after receiving her preoperative
medication of morphine
b) Consent signed by 21 year old man who has fractured leg due to an auto accident
c) Telephone consent from the father to perform an emergency surgery on a 17 year
old girl
d) Consent signed by a 60 year old man the evening prior to surgery and prior to his
evening sedative
a) Consent signed by a 36 year old lady one hour after receiving her preoperative
medication of morphine
- Which statement by the nurse would be most therapeutic when the client says ‘ my
friend has a terrible scar from her surgery’
a) Don’t worry, your surgeon is very good
b) You need the surgery, and a little scarring is okay
c) Are you concerned about how your surgical scar will look
d) I wouldn’t worry about that right now, all people are different
c) Are you concerned about how your surgical scar will look
- Several screening tests are performed on clients preoperatively. Which test
demonstrates the presence of bleeding or anaemia
a) An elevated white blood cell count
b) Decreased haemoglobin and hematocrit
c) Elevated blood urea nitrogen
d) Hypokalemia
b) Decreased haemoglobin and hematocrit
- Leg exercises are taught to clients in order to increase venous return and prevent
thrombophylebitis. Which step of this procedure is incorrect
a) Alternately dorsiflex and plantar flex toes
b) Flex and extend the knee
c) Raise and lower each leg
d) Repeat exercise every one to two hours
b) Flex and extend the knee
- Two days post surgery ms D continues to complain of pain. There are a number of
interventions available for pain relief. Which comfort measure has the potential of
increasing ms Daniels risk for cardiovascular complications
a) Turn ms D every two hours
b) Place pillows under ms Ds knees
c) Splint ms Ds abdomen when she coughs
d) Encourage ambulation as tolerated
d) Encourage ambulation as tolerated
- Your client develops a fever and complaints of calf pain over an area that is red and
swollen. Nursing interventions for thrombophlebitis will include all except
a) Elevate the affected leg to heart level
b) Maintain bed rest as ordered
c) Measure bilateral calf circumference every shift
d) Massage the affected calf
d) Massage the affected calf
- Which of the following is an autonomic nervous system response to acute pain
a) Decreased heart rate
b) Decreased depth of respiration
c) Pupil constriction
d) Increased blood pressure
d) Increased blood pressure
- Which of the following is a natural opiate of the brain involved in the analgesic
system
a) Endorphins
b) Histamine
c) Collagenase
d) Neurotensin
a) Endorphins
- Judgement and caution must be used when nonpharmacologic interventions are
applied in the treatment of acute pain because
a) No proof exists that they work
b) They are very expensive to implement
c) They are outside the scope of nursing practice
d) They do not guarantee pain relief
d) They do not guarantee pain relief
- If morphine is given intravenously, regularly as post operative analgesia for 10 days
to a multiple trauma patient, what is the possibility that this patient would become
addicted to the narcotic
a) Almost never
b) Sometimes
c) Often
d) Almost always
c) Often
- A malignant neoplasm
a) Grows very slowly
b) Is usually surrounded by a well defined capsule
c) Consists of cells that only form tissues in a very disorganised manner
d) Is composed of goblet cells
c) Consists of cells that only form tissues in a very disorganised manner
- Which of the following characteristics generally differentiate malignant tumours from
benign tumours
1 lack of a capsule
2 more rapid growth
3 infiltrates normal tissues
4 respects other cells boundaries
a) 1, 2 and 3
b) 1, 2 and 4
c) 1, 3 and 4
d) 2, 3 and 4
a) 1, 2 and 3