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. Alcohol relaxes throat muscles, worsening obstructive sleep apnea (OSA). The client should be educated to avoid alcohol, even while using a CPAP machine.
B. CPAP improves sleep quality and reduces daytime sleepiness, making this statement accurate.
C. Weight loss can reduce the severity of OSA, and some clients may no longer need treatment after significant weight loss.
D. The CPAP machine functions by delivering continuous air pressure to keep the airway open, which is a correct statement.
Correct Answer is D
Explanation
A. Dizziness is more commonly associated with left-sided heart failure due to decreased cardiac output and reduced cerebral perfusion.
B. Crackles in the lungs occur in left-sided heart failure due to pulmonary congestion. Right-sided heart failure primarily affects systemic circulation rather than the lungs.
C. A dry hacking cough is also a symptom of left-sided heart failure, resulting from fluid backup into the lungs.
D. Hepatomegaly is correct. Right-sided heart failure leads to systemic venous congestion, which can cause liver enlargement (hepatomegaly), ascites, and peripheral edema.
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