A nurse in a pediatric unit is caring for a group of clients. For which of the following diseases should the nurse implement droplet precautions?
Varicella-zoster
Vancomycin-resistant enterococcus (VRE)
Pertussis
Rotavirus
The Correct Answer is C
A. Varicella-zoster (chickenpox) requires airborne precautions due to its transmission via respiratory droplets or aerosols.
B. Vancomycin-resistant enterococcus (VRE) is typically transmitted through direct contact with contaminated surfaces or equipment and does not require droplet precautions.
C. Pertussis (whooping cough) is transmitted via respiratory droplets and requires droplet precautions to prevent transmission to others.
D. Rotavirus is primarily transmitted through the fecal-oral route and requires contact precautions, not droplet precautions.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Varenicline is a medication used for smoking cessation, not for treating gambling disorder.
B. Disulfiram is a medication used to discourage alcohol consumption by inducing unpleasant side effects if alcohol is consumed; it is not used for treating gambling disorder.
C. Sertraline is a selective serotonin reuptake inhibitor (SSRI) antidepressant that has been shown to be effective in treating gambling disorder by reducing gambling urges and behaviors.
D. Clonidine is an alpha-2 adrenergic agonist used to treat conditions such as hypertension and attention deficit hyperactivity disorder (ADHD); it is not typically used for treating gambling disorder.
Correct Answer is C
Explanation
A. Shingles is not contagious; it is caused by the reactivation of the varicella-zoster virus.
B. HIV is not transmitted through routine patient care; universal precautions should be taken.
C. Tuberculosis is an infectious disease that poses a risk to pregnant individuals, so it's best for the pregnant nurse to avoid exposure.
D. Alcoholic pancreatitis and impetigo are not infectious diseases and do not pose a risk of transmission to the pregnant nurse.
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