Which intervention is essential for a nurse caring for a patient with chickenpox?

Choice A rationale:

Young age. This statement is incorrect. While shingles is more common in older adults, it can still occur in individuals of any age. Young age is not a risk factor for developing shingles.

Choice B rationale:

Stress. This statement is correct. Stress weakens the immune system, making individuals more susceptible to shingles. Emotional or physical stress can trigger shingles in people who have already had chickenpox.

Choice C rationale:

Immunocompromised status. This statement is correct. Individuals with weakened immune systems, such as those with HIV, cancer, or taking immunosuppressive medications, have a higher risk of developing shingles because their bodies may have difficulty controlling the reactivation of the varicella-zoster virus.

Choice D rationale:

Trauma. This statement is correct. Physical trauma or injury to the skin can increase the risk of shingles in the affected area. The trauma can disrupt the nerve pathways and trigger the reactivation of the varicella-zoster virus.

Choice E rationale:

Allergic to gelatin or neomycin. This statement is correct. The varicella vaccine contains trace amounts of gelatin and neomycin. Individuals with severe allergies to these components should not receive the vaccine to avoid potential allergic reactions.

Tuberculosis.

Choice A rationale:

Encouraging using sterile instruments for cutting umbilical cords is important in preventing tetanus as contaminated instruments can introduce the

C. tetani spores, leading to infection.

Choice B rationale:

Promoting safe delivery practices in clean facilities is crucial to prevent tetanus in newborns. Clean delivery facilities reduce the risk of exposure to

C. tetani spores, which can enter through unclean delivery practices.

Choice C rationale:

Advising against disposing of animal feces properly is not directly related to preventing tetanus. Tetanus is primarily caused by the introduction of

C. tetani spores into wounds, not through exposure to animal feces.

Choice D rationale:

Educating on avoiding contact with soil or feces that may contain

C. tetani spores is essential in preventing tetanus. The spores can be found in soil and feces, and direct contact with these sources increases the risk of infection.

Choice E rationale:

Suggesting regular booster doses of DTP vaccine during adulthood is an effective measure in preventing tetanus. The DTP vaccine provides immunity against tetanus, and regular boosters are recommended to maintain protection throughout life.