A nurse is assisting with the admission of a client who has tuberculosis with a productive cough.
Which type of isolation precautions should the nurse initiate for the client?

Airborne.

Protective.

Droplet.

Contact.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

Airborne precautions should be initiated for clients with tuberculosis (TB) who have a productive cough. TB is transmitted through the airborne route when an infected individual coughs, sneezes, or talks, releasing infectious droplets into the air. Airborne precautions include the use of negative-pressure isolation rooms and N95 respirators for healthcare workers to prevent the spread of TB.

Choice B rationale:

Protective precautions are not typically used for clients with TB. Protective precautions are more commonly employed for clients with compromised immune systems to protect them from infection.

Choice C rationale:

Droplet precautions are not sufficient for clients with TB because TB is primarily transmitted via airborne particles, not droplets. Droplet precautions are used for diseases like influenza or meningitis, which are transmitted through larger respiratory droplets.

Choice D rationale:

Contact precautions are not appropriate for clients with TB because TB is primarily transmitted through the airborne route. Contact precautions are typically used for diseases that are transmitted through direct contact with the client or contaminated surfaces.

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Correct Answer is C

Explanation

Choice A rationale:

Elevated blood pressure is not typically associated with diabetic ketoacidosis (DKA) In fact, individuals with DKA often experience low blood pressure due to dehydration.

Choice B rationale:

Clammy skin can occur in DKA due to dehydration and metabolic disturbances, but it is not a specific finding that differentiates DKA from other conditions.

Choice D rationale:

A bounding pulse is not a characteristic finding in DKA. Individuals with DKA may have a rapid pulse due to the stress on the body, but it is not typically described as bounding.

A. "Colostrum provides many important antibodies that the newborn lacks.” B. "Colostrum provides vitamin K, which is an essential nutrient for newborns.” C. "Colostrum contains iron, which is important for a newborn's brain development.” D. "Colostrum contains a natural diuretic that stimulates the newborn to void.”

Correct Answer is A

Explanation

Choice A rationale:

Colostrum, the initial breast milk produced after childbirth, is crucial for a newborn's health because it contains a high concentration of antibodies, also known as immunoglobulins (IgA), which provide passive immunity to the baby. These antibodies are essential because a newborn's immune system is immature and not yet capable of producing its antibodies. IgA antibodies in colostrum help protect the baby against various infections, including respiratory and gastrointestinal illnesses. Therefore, choice A is the correct answer as it accurately reflects the importance of colostrum in providing immune protection for the newborn.

Choice B rationale:

Colostrum does not primarily provide vitamin K. While vitamin K is essential for newborns to prevent bleeding disorders, it is not the primary function of colostrum. Colostrum's primary role is to provide immune protection.

Choice C rationale:

Colostrum does contain trace amounts of iron, but its iron content is not the primary reason for its importance. Iron stores in a newborn's body are typically established during the third trimester of pregnancy, and colostrum is not a significant source of iron for the baby. The primary role of colostrum is to provide antibodies, not iron.

Choice D rationale:

Colostrum does not contain a natural diuretic. Its purpose is not to stimulate the newborn to void. Instead, it focuses on providing immune protection and essential nutrients for the baby's initial growth and development.

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A nurse is assisting with the admission of a client who has tuberculosis with a productive cough.Which type of isolation precautions should the nurse initiate for the client?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is A

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A nurse is assisting with the admission of a client who has tuberculosis with a productive cough.
Which type of isolation precautions should the nurse initiate for the client?