final exam Flashcards

1
Q

safety precautions

A
  • lock wheels of the wheelchair to prevent it from moving on the client when sitting down
  • call bell should be within reach @ all times, teach client to use call bell
  • keep clients bed in low position
  • put fall risk id on clients wrist
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2
Q

dirty linen

A
  • all linen that touches floor should get put in linen bag
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3
Q

location of pt

A

pt at risk for fall should be near the nursing station

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4
Q

history of falls precuations for showers

A

put a bath seat in it

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5
Q

gait belt

A

helps support the client while walking. gait belt keeps the client center of gravity stable and helps prevents falls

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6
Q

precautions

A
  • 95 mask is required for airbone precautions
  • gloves are required when coming in contact with bodily fluids
  • hand hygiene should be preformed in between every glove use
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7
Q

hippa

A
  • when complying with hippa remember that documentation provides info to facilitate communication amoung members of the health care team and plan appropriate therapies when evaulating progress
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8
Q

insurance

A
  • health care facilites hvae insurance that covers all employees
  • recommended that nurses obtain their own professional liability insurance
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9
Q

violations of hippa

A
  • sharing a computer password with coworkers would violate hippa
  • sharing lab findings with a client family would be a violation of hippa unless the family is considered an authorized person
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10
Q

documentation provides

A

info to facilitate communication among all members of the healthcare team

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11
Q

interprofessional team

A
  • an occupational therapist can assist with clients who have physical challenges with adaptive devices to help with self care activities
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12
Q

applying critical thinking skills

A

helps pt focus on their values and beliefs within their mangement of care

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13
Q

what does a nurse consider whom is critically thinking

A

immediate action with a pt condition worsens

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14
Q

a nurse who improves plan of care….

A

while thinking back on interventions and their effectiveness is critically thinking

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15
Q

what does concept map promote

A

clinical decisions and critical thinking -

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16
Q

nursing process and exploring other option for pt care

A

promote critical thinking

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17
Q

cane

A
  • instruct client to move a cane an advance their weak leg forward to the cane followed by the advancing strong leg past the cane
  • provides clients body weight to be distributed between the cane and the stronger leg
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18
Q

where should height of the cane be

A

equal distance between the floor and the hip

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19
Q

which side should the cane be on

A

strong side of pt. body

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20
Q

how should the elbows be when holding cane

A

keep their elbow slightly flexed when they use their cane

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21
Q

walker

A

client should lift the walker in advance it and then set it down
- nurse should walk slightly behind client who is using a walker in case they need assistance

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22
Q

how should the client move feet with walker?

A

the client should move one foot up to the walker and move the walker first

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23
Q

where should the walker land on a person body

A

below the level of the clients waste

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24
Q

nursing process first step

A

assessment

includes:

  • organizing clients data
  • nurse should assess the client’s date first and then analyze the data to determine what is a priority
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25
Q

steps of nursing process

A
assessment
analysis 
planning
implementation
evaluation
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26
Q

nursing plan of care

A

comes after implementation of care

- plan following by evaluation to determine the effectiveness of the interventions that the nurse has done

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27
Q

sterile field

A
  • open package over a sterile package over the middle of sterile field
  • pull flaps of the package away from body, grasping it from side to side to avoid reaching over the sterile field and contaminating
  • label into palm of hand so that the solution doe snot drip down the label in ruin it
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28
Q

restraints

A
  • use a quick release tie fro easy removal in emergency
  • two fingers should fit under restraint
  • padding should be applied against bony promises with restraints to prevent friction and potential skin breakdown
29
Q

how often should restraints be removed

A

remove every two hours according to facilities policy

- assess skin and whether or not the restraint is too tight

30
Q

where should restraints be secured to

A

an area of the bed frame that moves with the client when repositioning

  • not to the siderail
  • head of bed is okay
31
Q

how often does provider renew prescription for restraints

A

every four hours

32
Q

what should a nurse do before restraints

A

consider alternative methods versus restraints

- restraints will physically help a client for moving freely however, they are a last resort

33
Q

being in bed immobile increases

A

breakdown of bone tissue

- results in high calcium

34
Q

complications of immobility

A
  • contractures of the extremities
  • extra fluid in lungs
  • pressure ulcers
  • constipation
  • not able to cough affectively
  • low oxygen levels
  • feet cant flex
35
Q

foot board

A

feet not flex helpful to prevent foot drip in bed

36
Q

proving hygiene

A
  • make sure personal items are used when changing linens
  • do not make the bath water too hot
  • move with direction of growth when shaving to prevent burns
37
Q

oral care

A
  • head should be turned so pt does not aspirate

- turning pt head to side during mouth care is better than putting the nurses thumb or fingers into the mouth

38
Q

activities of daily living (ADLs)

A
  • performing oral hygiene, bathing oneself and getting dressed
  • occupational therapist assist the most with activities of daily living
39
Q

urine specimen collection

A

female:

  • client should clean area of the perineum from front to back to avoid bacteria entering specimen
  • client should begin a stream of urine and then pass the container intoto the urine stream when obtaining the sample
  • wash off bacteria at the distal urethra that may contaminate sample
40
Q

what contributes to constipation

A
  • excessive laxatuve use
  • ignoring the need to use bathroom
  • inadequate fluid
41
Q

what results in hardening of stool

A

reducing fluid flows the passage of food through the intestine

42
Q

what promotes bowl emptying

A
  • increase fiber in diet

- increasing activity

43
Q

what prevents constipation

A

increasing vegetables

44
Q

urinary incontience

A
  • assit client every 2 hours creates regular pattern of toleting to prevent incontience
  • protect pt. skin
45
Q

discontinuing catheter

A

pt should be laying down in a supine position

46
Q

when incontienence is suspected what should u do

A

bladder scan

47
Q

pressure ulcers

A

reposition client every 2 hours especially when sore is at stage 3

  • transparent dressing is first choice for stage 1 ulcer
  • stage 3 pressure ulcer has necrotic sub c tissue
48
Q

when assessing a pt. fluid status the nurse should reveiw

A
  • health history
  • lab data
  • clinical assessment
49
Q

adult water ratio

A

50-60% of total body weight

50
Q

infants water ratio

A

75-80% of total body weight

51
Q

2/3 of body fluid is

A

intracellular

52
Q

1/3 of body fluid is

A

extracellular

53
Q

factors to fluid volume deficit

A
  • excess gi loss
  • diaphoresis
  • fever
  • hemmorrhage
  • insufficient intake
  • burns
  • diuretic therapy
  • aging: older adults have less body water and decreased thirst
54
Q

fluid volume deficit clinical manifestations

A
  • weight loss
  • dry mucus membranes
  • increased heart rate and respirations
  • thready pulse
  • capillary refill less than 3 sec
  • weakness, fatigue
  • orthostatic hypotension
  • poor skin turgor
55
Q

late symtoms of fluid deficit

A
  • oliguria
  • decreased cvp
  • flattened neck veins
56
Q

diagnostic procedures

A
  • serum electrolytes
  • bun/creatinine
  • hct
  • urine specific gravity and osmolarity
57
Q

fluid volume deficit nursing interventions

A
  • monitor vital signs
  • monitor skin turgor
  • maintain strict i&o
  • weight pt. daily
  • monitor lab are ordered
58
Q

fluid replacement as ordered

A
  • increase oral fluid intake
  • initiate oral rehydration solution
  • anticipate giving iv fluids for severe dehydration/maintain as ordered
  • initiate fall precautions
59
Q

medications for fluid volume deficit

A
  • electrolyte replacement

- intravenous fluids

60
Q

fluid volumem excess

A

fluid intake or retention is greater than the body needs

61
Q

volume excess contributing factors

A
  • kidney failure
  • heart failure
  • cirrhosis
  • interstitial to plasma fluid shifts: burns, hypertonic fluids
  • excessive water intake
62
Q

fluid volume excess clinical manifestations

A
  • cough, dyspnea, crackles
  • increased blood pressure
  • tachypnea and tachycardia
  • bounding pulse
  • weight gain (1L= 1kg)
  • increased urine output
  • increased central venous pressure
  • edema
63
Q

fluid volume excess diagnostic procedures

A
  • serium: electrolyte, bun, creatinine, hct
  • urine: specifc gravity and osmolality

chest x-ray if respiratory complications are present:

  • increased work of breathing
  • tachypnea
  • low o2 saturation
64
Q

nursing interventions volume excess

A

monitor respiratory rate, symmetry and effort
- monitor heart sounds

monitor for edema:

  1. measure on scale
  2. 1+ (minimal) to 4+ (severe)
  3. monitor dependent edema by measuring circumference of extremities
65
Q

fluid volume excess nursing interventions

A
  • monitor for ascites
  • measure abdominal girth
  • weight pt. daily
  • maintain strict i&o
  • monitor vital signs
  • administer diuretics
  • limit fluid intake
  • provide frequent skin care
  • semi fowlers position: reposition pt. minimum of evert 2 hours
  • restrict sodium intake
66
Q

hypovolemia

A

occurs when there is a decrease in blood volume within the bidy due to loss of body fluids or blood

  • excessive sweating, large burns, diuretics, inadequate fluid intake, and increased urination can lead to hypovolemia
  • causes nose, mouth, other mucous membranes to dry out, the skin to lose elastivity, and urine output to decrease
  • body then tries to compensate for volume loss by increasing the heart rate and strength and contractions
67
Q

hypovolemia untreated

A
  • blue discoloration of lips and nails beds
  • change in alertness or level of consciousness
  • chest pain, tightness, or pressure
  • palpitations
  • no urine production
  • tachycardia- increased heart rate
  • tachypnea- rapid breathing
  • decreased bp
  • weak pulse
68
Q

hypovolemic shock

A

which is when the body has lost 20 % or 1/5 of its blood or fluid supply

  • treatment is aimed at controlling fluid or blood loss, replacing those components and restoring overall circulation
69
Q

Hypervolemia

A
  • fluid overload, is a condition where the body has too much water.
  • caused by: problems with the kidneys as they are responsible for balancing the salt and fluid in the body.
  • The goal of treatment is to rid the body of excess fluid.