ACE inhibitors work on the RAAS to prevent the conversion of angiotensin I to angiotensin II. Because this blocking occurs in the cells in the lung, which is usually the site of this conversion, the use of ACE inhibitors often results in
unrelenting cough.
respiratory depression.
spontaneous pneumothorax.
pneumonia.
The Correct Answer is A
This is the correct response. ACE inhibitors are known to cause a persistent, dry, and irritating cough in some individuals. This adverse effect occurs due to the accumulation of bradykinin and other substances in the lungs, leading to increased sensitivity of the cough reflex. The cough typically resolves upon discontinuation of the ACE inhibitor.
B) Respiratory depression:
Respiratory depression is not a common side effect of ACE inhibitors. ACE inhibitors do not directly affect respiratory drive or function in the central nervous system. Therefore, this option is incorrect.
C) Spontaneous pneumothorax:
Spontaneous pneumothorax is not a typical adverse effect associated with ACE inhibitor use. ACE inhibitors do not directly cause the development of pneumothorax, which is characterized by the presence of air in the pleural space. Therefore, this option is incorrect.
D) Pneumonia:
While ACE inhibitors can increase the risk of respiratory infections due to their effect on the immune system, pneumonia is not a specific adverse effect associated with ACE inhibitor use. Pneumonia is typically caused by infectious agents such as bacteria, viruses, or fungi, rather than being a direct effect of ACE inhibitors. Therefore, this option is incorrect.”
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) "Take the medication with a full glass of water":
This is the correct answer. Docusate is a stool softener used to treat constipation by promoting the incorporation of water into the stool, making it softer and easier to pass. Taking docusate with a full glass of water helps facilitate its action by ensuring hydration and aiding in the softening of stool.
B) "Take this medication on an empty stomach":
Taking docusate on an empty stomach is not necessary. It can be taken with or without food. The primary consideration is to take it with an adequate amount of water to facilitate its stool-softening effect.
C) "Do not take this medication before bedtime":
There is no specific contraindication to taking docusate before bedtime. The timing of administration can vary based on individual preferences and bowel habits. Some individuals may prefer to take it before bedtime to promote a bowel movement in the morning, while others may take it at different times of the day.
D) "Expect abdominal pain with this medication":
Abdominal pain is an uncommon side effect of docusate. While it may occur in some individuals, it is not a common or expected reaction to the medication. Most people tolerate docusate well, but gastrointestinal side effects such as mild abdominal cramping, nausea, or diarrhea may occur in some cases.
Correct Answer is C
Explanation
A) Postoperative patients:
Antitussives may be used postoperatively to alleviate coughing, but they are not necessarily best used in this population. Postoperative patients may have different needs based on their surgical procedure and overall health status.
B) Asthma patients:
Antitussives are generally not recommended for asthma patients because they can suppress the cough reflex, which may be important for clearing mucus and irritants from the airways. Asthma patients often have productive coughs associated with bronchial inflammation and excess mucus production.
C) Patients with a dry, irritating cough:
Antitussives are most effective for patients with a dry, irritating cough, as they help suppress the cough reflex and provide relief from coughing without producing sputum.
D) COPD patients who tire easily:
While antitussives may provide symptomatic relief for some COPD patients with a dry, nonproductive cough, they are not necessarily best used in this population. COPD patients may have varied responses to antitussive therapy, and treatment decisions should be individualized based on their overall condition and symptoms."
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