All of the following increase endorphin levels except
Sexual activity
Morphine
Exercise
Laughter
The Correct Answer is B
A. Sexual activity is known to increase endorphin levels, contributing to feelings of pleasure and relaxation.
B. Morphine does not increase endorphin levels; it mimics endorphins by binding to opioid receptors, but it does not cause the body to produce more endorphins.
C. Exercise, particularly intense physical activity, stimulates endorphin production, leading to the "runner's high."
D. Laughter is a natural way to boost endorphin levels, contributing to a sense of well-being.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. While involving the provider might be helpful, it is not the first action the nurse should take. Addressing the client’s immediate emotional needs is crucial.
B. Encouraging the client to verbalize concerns is a key therapeutic communication technique. It allows the client to express anxiety, which can reduce fear and help the nurse provide reassurance and support.
C. Asking the client to focus on current tasks might distract them temporarily but does not address the underlying anxiety about the surgery.
D. Telling the client there is no need to worry dismisses their feelings and may increase anxiety.
Correct Answer is ["1.5"]
Explanation
To calculate the volume of morphine injection required to administer a dose of 15 mg when the available concentration is 10 mg/mL, the nurse should use the formula: Volume (mL) = Dose (mg) / Concentration (mg/mL). Plugging in the values, the calculation would be: Volume (mL) = 15 mg / 10 mg/mL. This simplifies to 1.5 mL.
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