ACTUAL COMPLETE REAL EXAM QUESTIONS WITH
ACCURATE ANSWERS (VERIFIED ANSWERS) |
MULTIPLE CHOICES | ALREADY GRADED A+
/ NEWEST EXAM / JUST RELEASED!!
Normal CVP/RAP pressures are...
A. 15 - 25 mmHg
B. 8 - 12 mmHg
C. 2 - 6 mmHg
D. 8 - 15 mmHg - ANSWER-2 - 6 mmHg
Central venous pressure (CVP and Right atrial pressure (RAP)
- Reflection of
right atrial pressure
preload.
PCWP (pulmonary capillary wedge pressure) evaluates...
,A. Right arterial pressures
B. Right and left sided heart pressures
C. Cardiac output
D. Preload to the left side of the heart - ANSWER-Preload to the
left side of the heart
SVR (systemic vascular resistance) measures afterload for
the left heart and
are Decreased
in...
A. Hypovolemic shock
B. Cardiogenic shock
C. Distributive shock
D. RVMI - ANSWER-Distributive shock
If SVR is <800, "think" distributive shock (vasodilatory shock)
--- Septic shock,
neurogenic shock, or
anaphylactic shock
If SVR is >1200 "think" hypovolemic shock, cardiogenic
shock, or right
,ventricular myocardial
infarction (RVMI)
Cardiac output is determined by...
A. blood pressure and heart rate
B. heart rate and stroke volume
C. cardiac index and heart rate
D. contractility and preload - ANSWER-CO = HR × SV
Cardiac output (CO) = 4-8 L/min
You are transporting a patient who you note has tea-colored
urine in small amount in the foley catheter bag. The nurse
reports that his output is only 50 mL in the last twenty-four
hours. What treatment would you expect to initiate during the
two-hour flight?
A. Rapid fluid resuscitation, sodium bicarbonate drip, and
consider Lasix and mannitol.
B. Rapid fluid resuscitation, potassium replacement therapy,
and aggressive pain management.
C. Fluid restriction, sodium bicarbonate drip, and consider
Lasix and mannitol. D. Fluid restriction, potassium replacement
therapy, and aggressive pain management. - ANSWER-Rapid
, fluid resuscitation, sodium bicarbonate drip, and consider
Lasix and mannitol.
The main goal of treatment is to treat shock and preserve
kidney function.
After a forced aircraft landing, the pilot is incapacitated; your
main priority is to?
A. Assume crash position
B. Turn off oxygen
C. Turn off throttle, fuel, and then battery
D. Turn on the emergency locator transmitter (ELT) - ANSWER-
Turn off throttle, fuel, and then battery
You are doing a night flight when you encounter bad weather.
The helicopter suddenly impacts the ground and the cockpit is
filled with smoke. The best action of the flight team immediately
after experiencing the hard landing should be which of the
following?
A. Grab the fire extinguisher and portable radio.
B. Make a call for help on the emergency frequency.