A nurse observes the physician examining a client by tapping his fingers against his
abdomen. The nurse understands that this technique of physical examination is called
what?
A) Palpation
B) Percussion
C) Auscultation
D) Inspection
B
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A nurse is attending to a client with an infectious disease. After changing the linen and caring for the patient, the nurse uses an alcohol-based hand rub. Which of the following is a reason for the nurse to use an alcohol-based hand rub?
A) It destroys microbial spores on the skin. B) It provides the greatest reduction in microbial counts. C) It destroys potentially harmful keratin skin cells. D) It alters viral replication on the skin.
A nurse is explaining to a client the correct method of using a metered-dose inhaler when self-administering a prescribed dose of medication. Which of the following is a feature of a metered-dose inhaler?
A) It is a battery-operated device that propels the medication. B) It suspends finely powdered medication. C) It is a canister that contains pressurized medication. D) It mixes the medication with pure oxygen to create an inhalable mist.
During a home visit, the nurse is asked by an older couple if vitamin and nutritional supplements can compensate for poor food intake. What should the nurse respond to this question?
A) "Supplements can be useful but avoid those that contain calcium.". B) "The risks of excess dosages mean that supplements are best avoided entirely.". C) "Supplements should be thought of as supplements, not replacements, so it's best not use them.". D) "Vitamin and nutrient supplements can be a useful short-term nutritional measure, but only if they don't interact with prescribed medications.".
A school-aged child's parents are very upset about having to leave her alone in the hospital. How would you respond to their concern?
A) "Don't worry. Your child will be just fine." B) "Just sneak out; that will make it easier." C) "If you can't stay, visiting as often as possible is the next best thing." D) "If you can't stay, then not visiting at all is best."