Which term describes a cough that brings up sputum?
A. sputum cough
B. wet cough
C. mucous cough
D. productive cough
Answer: D
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Treatment of hyponatremia includes
A) sodium replacement. B) water restriction. C) correction of cause. D) All of the above are correct.
A patient with diagnosis of CAD with chest pain is admitted into the critical care unit. The patient is suddenly awakened with severe chest pain. Three nitroglycerin sublingual tablets are administered 5 minutes apart without relief
A 12-lead ECG reveals nonspecific ST segment elevation. This patient probably has a. silent ischemia. c. unstable angina. b. stable angina. d. Prinzmetal angina.
Which statement is incorrect about the administration of oral medications?
A) Check expiration dates on all labels. B) Check patients for allergies to drugs. C) Be aware that some drugs are best taken on an empty stomach. D) When a patient is NPO, the patient can not receive any drugs.
The nurse observes a prominent U wave on the client's electrocardiograph (ECG) tracing. What is the most appropriate action for the nurse to take?
a. Document the finding as a normal variant. b. Review the client's daily electrolyte re-sults. c. Move the crash cart closer to the client's room. d. Call for an immediate electrocardiogram.