Which of the following is true regarding the use of Codeine for cough suppression?
Opioids are commonly used as expectorants for cough relief.
Opioids can increase the intensity and frequency of coughing.
Opioids can reduce pain when combined with an antitussive.
Opioids for cough can be combined with decongestants for better results
The Correct Answer is C
A. Opioids are not expectorants; they do not thin or loosen mucus. Their role in cough management is as antitussives, suppressing the cough reflex.
B. Opioids do not increase coughing; they suppress the cough reflex by acting on the central nervous system.
C. Opioids like codeine can reduce pain when combined with an antitussive effect, which is beneficial in clients who experience painful coughing or chest discomfort from frequent coughing.
D. Combining opioids with decongestants is not a standard recommendation and should be done cautiously, as interactions or additive side effects (e.g., CNS depression) can occur.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Massaging the injection site after heparin administration is inappropriate because it can cause bruising or hematoma formation due to the anticoagulant effect.
B. A 22-gauge needle is too large for subcutaneous heparin injections; smaller needles (25–27 gauge) are recommended to minimize tissue trauma.
C. A 1-inch needle is generally too long for subcutaneous injections and increases the risk of intramuscular injection; a ⅜- to ⅝-inch needle is preferred.
D. The abdomen above the iliac crest is the preferred site for subcutaneous heparin injections because it provides adequate subcutaneous tissue, allows for proper absorption, and reduces the risk of bleeding or bruising compared to other sites.
Correct Answer is D
Explanation
A. Assessing for signs of respiratory distress is important for clients with cardiac or pulmonary conditions, but it is not the primary assessment related to furosemide use.
B. Monitoring for skin rash development may be necessary if an allergic reaction occurs, but it is not a key routine assessment for this medication.
C. Checking blood glucose levels daily is more relevant for clients taking corticosteroids or antidiabetic medications, not loop diuretics like furosemide.
D. Monitoring electrolyte levels regularly is essential because furosemide causes loss of potassium, sodium, calcium, and magnesium, which can lead to complications such as hypokalemia, muscle weakness, or cardiac dysrhythmias.
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