NR 226/ NR226 FINAL EXAM: (NEW 2025/ 2026
UPDATE) FUNDAMENTALS: PATIENT CARE GUIDE |
QUESTIONS & ANSWERS| GRADE A| 100% CORRECT
(VERIFIED SOLUTIONS)- CHAMBERLAIN
Diet for wound healing - ANS ✓protein, vitamin c, zinc (meat, eggs, legumes,
orange juice)
4 stages of full thickness wound healing - ANS ✓haemostasis, inflammation,
proliferation, maturation
6 reasons to insert catheter - ANS ✓urinary retention, icu patient on strict
intake and output, periop, pressure ulcer, end of life care, patient immobilized
due to trauma
Normal voiding output per 24 hrs - ANS ✓1,000-2,000 ml
Hyperventilation - ANS ✓increased ventilation, decreased C02 levels
Hypoventilation - ANS ✓decreased ventilation, increased C02
Hypoxia - ANS ✓inadequate tissue oxygenation at cellular level
NR 226
, 2
NR
cyanosis - ANS ✓blue discoloration of skin and mucous membrane
Humidification necessary for clients receiving ___ L/min - ANS ✓greater than
4
Nasal cannula - ANS ✓most common, at risk for skin break down on cheeks,
nose and ears
Face tent - ANS ✓used when masks aren't tolerated, 4-8L/m
Simple face mask - ANS ✓most common midrange device
Venturi mask - ANS ✓Most accurate and consistent O2, must fit properly
Partial non-rebreather mask - ANS ✓allow patient to rebreathe 1st 3rd of
exhaled air, must keep bag inflated
non rebreather mask - ANS ✓delivers highest oxygen concentration, one way
valve only allows for 02 to be inhaled
Position allowing for maximal chest expansion - ANS ✓fowler's position
NR 226
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