The severity of bleeding should be based on all of the following findings, EXCEPT:
A. the mechanism of injury.
B. clinical signs and symptoms.
C. poor general appearance.
D. systolic blood pressure.
Ans: D. systolic blood pressure.
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The most important antigens that need to be matched for a successful outcome in stem cell transplants are:
a. ABO b. Rh c. HLA d. Ii
When examining a blood specimen on oil immersion, the red cells appear flat, large, and distorted. An average of 100 red cells is noted per oil field. Select the best course of action
a. Go to a thicker area of the specimen. b. Go to a thinner area of the specimen. c. Make a new specimen. d. Collect a new sample.
For short-term enteral nutrition therapy, which type of feeding tube is used?
A) nasogastric tube B) jejunostomy tube C) gastrostomy tube D) esophagostomy tube
How should the Heimlich maneuver be modified for an obese patient?
A. Additional manual thrusts may have to be administered. B. The patient may have to be placed in the lateral position. C. The patient may have to be placed in the prone position. D. Manual thrusts may have to be performed on the front of the patient.