A client exposed to tuberculosis is scheduled to begin prophylactic treatment with isoniazid. Which information is most important for the nurse to note before administering the initial dose?

Conversion of the client's PPD test from negative to positive

History of intravenous drug abuse

Current diagnosis of hepatitis B

Length of time of exposure to tuberculosis

Answer and Explanation

The Correct Answer is C

A. Conversion of the PPD test from negative to positive indicates exposure to tuberculosis but does not contraindicate the administration of isoniazid. It may actually indicate the need for prophylactic treatment.

B. A history of intravenous drug abuse is not directly related to the administration of isoniazid. However, it may be important for assessing risk factors for tuberculosis transmission and adherence to treatment.

C. Isoniazid can cause hepatotoxicity, so it is essential to assess for pre-existing liver conditions such as hepatitis B before administering the medication. Hepatitis B may increase the risk of liver damage associated with isoniazid.

D. The length of time of exposure to tuberculosis is important for assessing the risk of infection and determining the need for prophylactic treatment but does not impact the administration of isoniazid.

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Correct Answer is C

Explanation

A. Straining all urine is not a standard intervention for prostatitis. This is typically done for conditions like urinary stones, where fragments may need to be collected. Prostatitis does not require this intervention.

B. Maintaining contact isolation is unnecessary for prostatitis unless the client has an active infection with a multidrug-resistant organism requiring isolation precautions. Prostatitis alone does not warrant contact isolation.

C. Avoiding urinary catheterization is an essential instruction for a client with prostatitis. Catheterization can exacerbate inflammation and increase the risk of further infection in the prostate gland. Alternative methods for managing urinary retention, such as suprapubic catheterization if necessary, should be considered.

D. Restricting oral fluid intake is not recommended. Adequate hydration is important for clients with prostatitis to help flush the urinary tract, reduce irritation, and promote healing. Restricting fluids could worsen symptoms and delay recovery.

A. An abdominal binder can be worn daily to reduce the protrusion. B. This hernia is a normal variation that resolves without treatment. C. The quarter should be secured with an elastic bandage wrap. D. Restrictive clothing will be adequate to help the hernia go away.

Correct Answer is B

Explanation

A. An abdominal binder can be worn daily to reduce the protrusion: This is not an appropriate intervention for an umbilical hernia in an infant. Abdominal binders are typically used for support after abdominal surgeries or to manage hernias in adults.

B. This hernia is a normal variation that resolves without treatment: Umbilical hernias are common in infants and typically resolve on their own without intervention by around 1 to 2 years of age. Reassuring the mother about the benign nature of the hernia is appropriate.

C. The quarter should be secured with an elastic bandage wrap: Taping a quarter over the umbilicus is not a recommended treatment for an umbilical hernia and could pose a choking hazard to the infant.

D. Restrictive clothing will be adequate to help the hernia go away: Restrictive clothing is not an effective treatment for umbilical hernias in infants and could potentially cause discomfort or complications.

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A client exposed to tuberculosis is scheduled to begin prophylactic treatment with isoniazid. Which information is most important for the nurse to note before administering the initial dose?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is assigning care of a client with prostatitis to a practical nurse (PN). Which instruction should the nurse provide the PN regarding the care of this client?

Correct Answer is C

Explanation

A mother brings her 4-month-old son to the clinic with a quarter taped over his umbilicus, and tells the nurse the quarter is supposed to fix her child's hernia. Which explanation should the nurse provide?

Correct Answer is B

Explanation

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