A client has chronic obstructive pulmonary disease (COPD) and right-sided heart failure. Which statement by the nurse is correct?
"Eat six small meals a day to limit oxygen needs."
"Increase the intake of protein to decrease intravascular hydrostatic pressure."
"Drink large amounts of fluid to help liquefy secretions."
"Lie down after eating to conserve energy needed for digestion."
The Correct Answer is A
A. Eating six small meals a day prevents excessive oxygen demand during digestion and reduces bloating, which can impair breathing.
B. Protein intake is important, but it does not directly impact intravascular hydrostatic pressure in a way that would help with COPD and right-sided heart failure.
C. While adequate hydration is necessary, excessive fluid intake can worsen right-sided heart failure by increasing fluid retention and edema.
D. Lying down after eating can worsen dyspnea and lead to reflux, which is not advisable for COPD patients.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Pleural effusion is a common complication of heart failure. Increased pressure in the pulmonary circulation can cause fluid to accumulate in the pleural space, leading to dyspnea and decreased lung expansion.
B. Infection is not a direct complication of heart failure. However, individuals with heart failure may have an increased risk of infections due to a weakened immune system.
C. Asthma is not a complication of heart failure. While both conditions can cause shortness of breath, asthma is a separate respiratory disorder.
D. Hemorrhage is not associated with heart failure. Instead, heart failure can lead to clotting abnormalities or increased bleeding risk if the client is on anticoagulants.
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.
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