2026 EXAM QUESTIONS AND
ANSWERS | 100% PASS
how to measure ventilation - 🧠ANSWER ✔✔by:
- respiratory rate
- PaCO2
- EtCO2
- chest movement
- tidal volume
,how to measure oxygenation - 🧠ANSWER ✔✔by:
- HEART RATE
- PaO2
- color
- SpO2
- sensorium
how to measure circulation - 🧠ANSWER ✔✔by:
- heart rate/strength
- cardiac output
how to measure perfusion - 🧠ANSWER ✔✔by:
- blood pressure
- sensorium
- temperature
- urine output
- hemodynamics
, whats the most common problem with life functions? - 🧠ANSWER
✔✔oxygenation
PACK YEARS FORMULA - 🧠ANSWER ✔✔# of packs/day X # of years
smoked
DNR order - 🧠ANSWER ✔✔patient doesn't wish to have cardiopulmonary
resuscitation performed
DNI order - 🧠ANSWER ✔✔patient doesn't wish to be intubated, "could
administer non-invasive ventilation"
LIVING WILL - 🧠ANSWER ✔✔TX patient would want if they became
termanilly ill
normal urine outpout - 🧠ANSWER ✔✔40 mL/hr
normal CVP (central venous pressure) - 🧠ANSWER ✔✔2-6 mm Hg
low cvp - 🧠ANSWER ✔✔<2 mm Hg, indicates HYPOvolemia (give fluids)
high cvp - 🧠ANSWER ✔✔>6 mm Hg, indicates HYPERvolemia (give
diuretics)
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