A patient complains of weakness, dizziness, and feelings of faintness when standing up. Using your knowledge on ganglionic stimulants and blockers, determine the probable cause of these adverse effects based on the patient's medication profile.

A. Varenicline
B. Bupropion
C. Mecamylamine
D. None of the above


Answer: C

Nursing

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Standard precautions were designed to protect health care workers from occupational exposure to pathogens. Standard precautions includes all the following except

A) Limit movement of patient out of the room. B) Wash hands after touching blood, body fluids, secretions, excretions, and contaminated items. C) Wear mask, eye protection, or face shield during procedures and care activities that are likely to generate splashes or sprays of blood or body fluids. D) Handle, transport, and process linen soiled with blood and body fluids, excretions, and secretions in a manner that prevents skin and mucous membrane exposures, contamination of clothing, and transfer of microorganisms.

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The nurse is caring for a 4-year-old boy with Ewing sarcoma who is scheduled for a computed axial tomography (CAT) scan tomorrow. Which of the following is the best example of therapeutic communication?

A) Telling him he will get a shot when he wakes up tomorrow morning B) Telling him how cool he looks in his baseball cap and pajamas C) Using family-familiar words and soft words when possible D) Describing what it is like to get a CAT scan using words he understands

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The function of the tendon is to ______________________________

Fill in the blank(s) with correct word

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The correct notation for two hundred fifty-five and seven hundredths millimeters is

A. 255.7 mm. B. 255.07 mm. C. 25.57 MM. D. 255.007 mm.

Nursing