The student nurse is preparing to give a client 20 mEq of potassium chloride (K-LOR). Directions say to mix the powdered medication with at least 4 oz of juice or water
The instructor would be satisfied with the student's preparation if the student had which of the following?
A. 80 mL of apple juice
B. 120 mL of grape juice
C. 2/3 cup of water
D. 1 cup of fruit punch
ANS: B
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In the landmark study evaluating the relationship between health and job-related activity that was conducted on bus workers in London, what was the key measure of health outcome?
A. Death from heart attack B. Physical fitness as measured by time on a 2-mile walk test C. Death from cancer D. Physical fitness as measured by VO2 max test
Sol develops a red, itchy rash after playing in what turned out to be poison ivy. What type of medication would most likely to help Sol?
A) scabicide B) keratolytic C) antifungal D) antipruritic
The cervical mucus, body temperature, and calendar methods of birth control are based on
A) abstinence from sex. B) hormonal manipulation. C) the woman's history of prior pregnancies. D) tracking ovulation.
Acetylcholine is a neurotransmitter that affects ________.
Fill in the blank(s) with the appropriate word(s).