A nurse is caring for a 2-year-old child who has Clostridium difficile. Which of the following actions should the nurse take?

Instruct the parents to avoid bringing fresh flowers into the room.

Use an N95 respirator.

Initiate contact precautions.

Place the child in a room that has a HEPA filtration system.

Answer and Explanation

The Correct Answer is C

A. Avoiding fresh flowers in the room is unnecessary for a child with Clostridium difficile. Fresh flowers are typically restricted for clients who are immunocompromised, such as those undergoing chemotherapy or organ transplants, rather than those with infectious diarrhea.

B. Using an N95 respirator is incorrect. Clostridium difficile is transmitted via the fecal-oral route and requires contact precautions, not airborne precautions. An N95 mask is only required for airborne pathogens like tuberculosis or measles.

C. Initiating contact precautions is correct. Clostridium difficile is highly contagious and spreads through spores that can survive on surfaces. Contact precautions, including the use of gloves and gowns and proper hand hygiene with soap and water, help prevent transmission.

D. Placing the child in a room with a HEPA filtration system is unnecessary. HEPA filtration is used for airborne pathogens, whereas Clostridium difficile is spread via direct and indirect contact rather than through the air.

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Correct Answer is D

Explanation

A. Positive clonus is a sign of hyperreflexia and can indicate worsening preeclampsia or severe central nervous system irritability. It is not a therapeutic effect of magnesium sulfate.

B. Urinary output 20 mL/hr is below the minimum expected urine output (which is generally 30 mL/hr). This finding suggests oliguria and may be a sign of worsening renal function, which is not a therapeutic effect of magnesium sulfate.

C. Respiratory rate 10/min is too low. Magnesium sulfate can cause respiratory depression, and a respiratory rate of 10/min may indicate toxicity. This is not a therapeutic effect.

D. Deep tendon reflexes 2+ is the correct answer. Magnesium sulfate is used to prevent seizures in preeclampsia by acting as a CNS depressant. A normal response of 2+ for deep tendon reflexes indicates that magnesium sulfate is having a therapeutic effect and the client is not experiencing magnesium toxicity (which would typically cause a decreased reflex response..

A. The client's potassium level is 2.7 mEq/L B. The client resumes menstruation. C. The client's pulse rate is 44/min. D. The client develops lanugo.

Correct Answer is B

Explanation

A. The client's potassium level is 2.7 mEq/L is incorrect. A potassium level of 2.7 mEq/L is low and indicates hypokalemia, which is a life-threatening condition that can occur in anorexia nervosa, particularly if the client is engaging in behaviors like purging. This level should be addressed immediately, not considered a positive outcome.

B. The client resumes menstruation is correct. The resumption of menstruation is a positive outcome of treatment for anorexia nervosa. It indicates that the client's nutritional status has improved and that the body is starting to regain normal function after addressing issues like malnutrition and hormonal imbalances.

C. The client's pulse rate is 44/min is incorrect. A pulse rate of 44/min is bradycardia, which is a common sign of anorexia nervosa due to malnutrition and the body's attempt to conserve energy. While it may improve with treatment, this finding would not be considered a positive outcome.

D. The client develops lanugo is incorrect. Lanugo (fine, soft hair) typically develops in severe anorexia nervosa due to malnutrition and is a sign of starvation. The appearance of lanugo is not a positive outcome but rather a compensatory mechanism to retain heat, indicating that the client is still in a malnourished state.

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A nurse is caring for a 2-year-old child who has Clostridium difficile. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who is receiving magnesium sulfate via continuous IV infusion to treat preeclampsia. Which of the following findings indicates that the medication is having a therapeutic effect?

Correct Answer is D

Explanation

A nurse is collecting data from a client who has anorexia nervosa. Which of the following findings should the nurse identify as a positive outcome of treatment?

Correct Answer is B

Explanation

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