The nurse is providing education to a client on ways to prevent the development of a pulmonary embolism. Which of the following statements would require further teaching?
"Crossing my legs will decrease my risk for a pulmonary embolism."
“I will ask my doctor for a prescription for Chantix to help me stop smoking."
“I will drink at least 8 glasses of water each day."
"I will ask my sister to go for walks with me to aid in weight loss."
The Correct Answer is A
A. Crossing the legs can actually increase the risk of venous stasis and clot formation, which can lead to a pulmonary embolism. The client needs further teaching to avoid this habit.
B. Smoking increases the risk of blood clot formation, so quitting smoking is an appropriate preventive measure.
C. Staying hydrated helps maintain good blood flow and reduces the risk of clot formation.
D. Regular exercise and weight management help prevent venous stasis and clot formation, lowering the risk of pulmonary embolism.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Delivering a continuous flow of air pressure to keep the airway open is correct. CPAP (Continuous Positive Airway Pressure) prevents airway collapse during sleep, allowing for uninterrupted breathing and oxygenation.
B. Reducing daytime sleepiness is a benefit of CPAP use, but it is not its primary purpose—it is a secondary effect of improved oxygenation and sleep continuity.
C. Improving sleep quality also occurs with CPAP therapy, but this is an outcome rather than the primary purpose.
D. Promoting weight loss is not the function of CPAP therapy, though weight loss can help reduce OSA severity.
Correct Answer is B
Explanation
A. Nitroglycerin is used in the acute phase of an MI to relieve chest pain by dilating coronary arteries. However, after the initial phase, it is not the primary medication for managing pain and anxiety.
B. Morphine is administered after the initial acute phase to manage pain and anxiety. It reduces myocardial oxygen demand, decreases pain perception, and provides sedation, which can help lower stress levels.
C. Aspirin is given in the acute phase to prevent further clot formation but does not address pain and anxiety.
D. Oxygen is administered in the acute phase if the client is hypoxic, but routine oxygen therapy is no longer recommended unless needed.
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