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. Artificial nails, even if trimmed short, are discouraged in healthcare settings because they can harbor bacteria and increase the risk of infection.
B. Changing gloves between tasks on the same client is crucial to prevent cross-contamination and reduce the risk of spreading pathogens between different areas of the client’s body or different tasks.
C. Alcohol-based hand rubs are appropriate before administering eye drops; however, the correct answer is more focused on direct infection control practices like changing gloves.
D. When caring for a client with Clostridium difficile, hand washing with soap and water is required, not alcohol-based hand rubs, as alcohol is not effective against C. difficile spores.
Correct Answer is C
Explanation
A. Moderate sedation involves the use of sedatives to calm the patient without putting them to sleep and is not the same as epidural anesthesia.
B. General anesthesia involves the complete loss of consciousness and sensation, affecting the entire body, which is different from an epidural.
C. An epidural is a type of regional anesthesia, which blocks sensation in a specific region of the body, such as the lower abdomen and legs, without affecting consciousness.
D. Local anesthesia numbs a small, specific area of the body, but an epidural affects a larger region.
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