NR224 FUNDAMENTALS SKILLS FINAL PRACTICE TEST 2026 QUESTION BANK AND CORRECT ANSWERS REVIEW

NR224 FUNDAMENTALS SKILLS FINAL
PRACTICE TEST 2026 QUESTION BANK AND
CORRECT ANSWERS REVIEW

◉ (Catheter)Monitor client closely after removal, client should void
within 6-8 hours, but this will depend on intake. Answer: ....


◉ Oxygen saturation (SpO2 ) is 95-100%. Answer: ....


◉ Partial pressure of arterial oxygenation (Pa02) is 60-100mm Hg.
Answer: ....


◉ Arterial carbon dioxide tension (PaCO2) is 35-45 mm Hg. Answer:
.....


◉ Oxygen is a drug/therapy. Answer: ....w


◉ Signs of hypoxia. Answer: early: tachypnea, dyspnea
late: dyspnea at REST, accessory muscles, retractions on inspiration,
pause for breathes between words.

, ◉ Central nervous system signs of hypoxia. Answer: Unexplained
apprehension
Unexplained restlessness irritability• Unexplained confusion
concentration and lethargy Combativeness


◉ Cardiovascular signs of hypoxia. Answer: Tachycardia
elevated BP
Dysrhythmias
Cyanosis
Cool, clammy skin


◉ ABG is... Answer: direct measurement of oxygen carrying in pt
blood


◉ Thoracentesis is... Answer: fluid in pleural space, build up


◉ Mantoux test is .... Answer: a TB skin test (screening)


◉ AFB. Answer: TB sputum test (diagnosis)


◉ Nasal Cannula. Answer: best for COPD pt because of low o2
pressure.