A nurse is reinforcing teaching with a parent of a child who has asthma about the administration of montelukast. Which of the following statements by the parent indicates an understanding of the teaching?

"It takes 2 months of scheduled use before this medication is effective."

"I will give this medication to my child once daily in the evening."

"I can stop giving my child this medication if he is taking a steroid."

"I will give this medication to my child every 2 hours if he is wheezing."

Answer and Explanation

The Correct Answer is B

A. "It takes 2 months of scheduled use before this medication is effective." is incorrect. Montelukast is generally effective within 1-2 weeks of starting the medication, not 2 months.

B. "I will give this medication to my child once daily in the evening." is correct. Montelukast is usually administered once daily, in the evening, to help prevent asthma symptoms.

C. "I can stop giving my child this medication if he is taking a steroid." is incorrect. Montelukast and steroids can be used together to manage asthma, but stopping montelukast is not recommended unless advised by the healthcare provider.

D. "I will give this medication to my child every 2 hours if he is wheezing." is incorrect. Montelukast is a maintenance medication and should not be used as a rescue treatment for acute wheezing. For acute symptoms, a short-acting bronchodilator is typically used.

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Correct Answer is B

Explanation

A. BUN 20 mg/dL: This is not specific to HELLP syndrome. A BUN level of 20 mg/dL is within the normal range and does not indicate the presence of HELLP syndrome, which is associated with liver dysfunction and low platelet count.

B. Platelet count 77,000/mm3: This is correct. HELLP syndrome (Hemolysis, Elevated Liver enzymes, and Low Platelets) is characterized by a low platelet count, often less than 100,000/mm3, which is a critical indicator of this condition.

C. Hemoglobin 12 g/dL: This is a normal hemoglobin level and is not typically associated with HELLP syndrome, where hemolysis (destruction of red blood cells) can cause anemia, which would lower hemoglobin levels.

D. WBC count 18,000/mm3: While an elevated WBC count can indicate infection or inflammation, it is not specifically associated with HELLP syndrome. The hallmark features of HELLP syndrome are low platelets and liver enzyme elevation, not elevated WBC.

A. Instruct the parents to avoid bringing fresh flowers into the room. B. Use an N95 respirator. C. Initiate contact precautions. D. Place the child in a room that has a HEPA filtration system.

Correct Answer is C

Explanation

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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A nurse is reinforcing teaching with a parent of a child who has asthma about the administration of montelukast. Which of the following statements by the parent indicates an understanding of the teaching?

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Naxlex Comprehensive Predictor Exams

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