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NRSG 2220 EXAM 1 QUESTIONS AND VERIFIED ANSWERS

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NRSG 2220 EXAM 1 QUESTIONS AND VERIFIED ANSWERS

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combination of airborne and contact precautions


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highly contagious conditions

follow airborne and contact precautions

,abdominal exam: palpation


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palpate clockwise in all quadrants

begin with light palpation and proceed to deeper palpation


observe facial expression


observe voluntary/involuntary guarding




recognize factors that link health care worker injury and unsafe patient handling and
movement


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Nurses get hurt :
- You are always lifting, moving and turning patients. This makes you and
your muscles tired. When your muscles are tired, you can hurt yourself
- Patient can't be lifted like boxes, so safe lifting "rules" don't apply

what makes patients risk:
Patient's can't be held close to the body


Patents are bulky

Patients have no handles

You can't predict what will happen while you're taking care of a patient


You never know if a patient can help you or not

nurses are at risk:
- Amount of weight manually handled by workers in other industries is
limited to 35 lbs

, - Frequency
- Force
- Position
- Duration




vital signs : respirations (interpretation


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In adults, 12-20 breaths/minutes


Tachypnea (>20, shallow)

Bradypnea (<12, regular depth)

Apnea (not breathing) - period of intermediate apnea

Note quality of respirations


Unlabored, quiet, effortless

Labored, shallow, deep, gasping, painful

Note rhythm




discuss the types and benefits of exercise


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, Strengthens muscles

Increases endurance

Increases lung capacity

Decreases pulse and blood pressure

Decreases risk of atherosclerosis


Prevents constipation

Stimulates appetite

Improves sleep quality

isotonic exercise - more aerobic exercise, no change in tension but there is
lengthening ( yoga)

isokinetic -
using some sort of resistance (weight, devices, bands)
tension changes

isometric
muscles not shortening or changing length... tensing (trying to squeeze leg
even though it's in a cast. contract and relax. keeps muscles moving




principles of self care


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