The first medication administered to a patient experiencing an anaphylactic reaction should be:
A) epinephrine.
B) diphenhydramine.
C) high-concentration oxygen.
D) glucagon.
C
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Which of the following terms describes the repetitive involuntary movement of the tongue and mouth in a patient taking risperidone?
a. tardive dyskinesia b. orthostatic hypotension c. xerostomia d. tachycardia
As a nursing assistant if you are too busy to carry out an assigned procedure, you would just skip it.
Answer the following statement true (T) or false (F)
Ideal collimation and centering for most radiographic positions is determined by what anatomy is included within the view rather than by the specific location of the CR.
Answer the following statement true (T) or false (F)
You are treating a patient who has a blood sugar level of 28 mg/dL. You have not been successful in getting IV access. You know this is a problem because:
A) a fluid bolus is needed to flush out excess ketones in the body. B) cardiac arrest from an electrolyte imbalance is very likely. C) a significant drop in blood glucose level can quickly lead to brain cell damage. D) administration of glucose is the only way to raise the blood glucose level.