VERIFIED QUESTIONS WITH DETAILED ANSWERS|
GUARANTEED PASS
LIS - ANSWER✔✔-does not control bleeding
NG - ANSWER✔✔-best verified by x-ray
expected to see what in an ex-lap? - ANSWER✔✔-coffee ground
Dilantin crystallizes in what solution? - ANSWER✔✔-D5%
Nitroprusside needs to be packed how? - ANSWER✔✔-protected from light
Cortisone - ANSWER✔✔-needs to be tapered down to protect renal
Digitalis toxicity includes... - ANSWER✔✔-Nausea, yellow vision, PAT w/ block
Lidocaine toxicity - ANSWER✔✔-Increases BP
Initial measure for the treatment of angina pectoris includes all of the following
EXCEPT: - ANSWER✔✔-b. morphine and beta blocker
,the classing EKG change in AMI is? - ANSWER✔✔-b. ST segment elevation
Elevated cardiac iso-enzymes generally occur in all of the following EXCEPT: -
ANSWER✔✔-A. CHF
The major therapeutic goal in the treatment of cardiogenic shock is to: -
ANSWER✔✔-C. increase CO
How does nitroprusside and dobutamine affect CO? - ANSWER✔✔-D. reduces
preload and afterload and improves contractility
In dealing with a depressed patient during the 1st days post AMI the most
appropriate nursing action would be? - ANSWER✔✔-a. encourage the pt to vent
about concerns
Pt received TpA 3 hours after AMI. Which of the following would most likely
require discontinuing the infusion? - ANSWER✔✔-d. change in mental status
The use of an A-line may be indicated for all of the following except? -
ANSWER✔✔-d. for the admin of routine drugs
After an A-line is removed pressure should be held for how long? - ANSWER✔✔-
b. 5-10 minutes
CVP reads what pressure? - ANSWER✔✔-b. right atrium
An elevated CVP may indicate? - ANSWER✔✔-a. right HF
, PAOP reflects pressure where? - ANSWER✔✔-not provided in the notes
aorta - ANSWER✔✔-The main artery that carries blood away from the heart to
the rest of the body.
left ventricle - ANSWER✔✔-The chamber of the heart that pumps oxygenated
blood to the body.
right atrium - ANSWER✔✔-The chamber of the heart that receives
deoxygenated blood from the body.
vena cava - ANSWER✔✔-The large vein that carries deoxygenated blood from
the body to the heart.
Normal PA pressures - ANSWER✔✔-10-20/0-4 - 5-10, 21-30/5-15 - 11-20, 31-
36/16-20 - 21-30, 36-45/21-23 - 31-33.
normal PAOP - ANSWER✔✔-6-12 mmHg (in the book it's 8-12).
elevated PAOP indication - ANSWER✔✔-May indicate hypovolemia, peripheral
vasodilation, systemic hypotension, or left ventricular failure.
treatment for a-fib/a-flutter - ANSWER✔✔-Cardizem.
QRS complex wider than 0.12 seconds - ANSWER✔✔-Most likely indicates BBB
(Bundle Branch Block).