A nurse is providing teaching to an adolescent who has type 2 diabetes mellitus and a new prescription for metformin. Which of the following instructions should the nurse include in the teaching?

"Expect the medication to cause constipation for the first few days of therapy."

"Take the medication at the same time each day."

"This medication is used for short-term therapy until your symptoms improve."

"Take this medication 1 hour before meals."

Answer and Explanation

The Correct Answer is B

A. "Expect the medication to cause constipation for the first few days of therapy.": This statement is incorrect. Metformin commonly causes gastrointestinal side effects such as diarrhea, abdominal discomfort, and nausea, especially when therapy is initiated. Constipation is not typically associated with metformin use.

B. "Take the medication at the same time each day.": This is a correct instruction. It is important for the adolescent to take metformin at the same time each day to maintain consistent blood levels of the medication and optimize its effectiveness.

C. "This medication is used for short-term therapy until your symptoms improve.": This statement is incorrect. Metformin is typically used for long-term management of type 2 diabetes mellitus to help control blood sugar levels. It is not intended for short-term therapy.

D. "Take this medication 1 hour before meals.": This statement is incorrect. While metformin can be taken with meals to reduce gastrointestinal side effects, it is not necessary to take it specifically 1 hour before meals. It can be taken with meals or shortly after meals.

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Correct Answer is A

Explanation

A. The infant does not exhibit fear of strangers.

The infant does not exhibit fear of strangers is not a finding that the nurse should report to the provider, as this is a normal social behavior for a 6-month-old infant. Infants usually develop stranger anxiety between 8 and 12 months of age, when they become more aware of their surroundings and attachment figures.

B. The infant does not roll over from his abdomen to his back.

By 6 months of age, most infants can roll over in both directions— from their abdomen to their back and vice versa. The inability to roll over from abdomen to back may indicate a delay in gross motor skills development. This finding should be reported to the healthcare provider for further evaluation.

C. The infant does not pick up objects from the floor with his fingers.

By 6 months of age, infants typically begin to develop the ability to grasp and pick up objects using their fingers. This milestone is part of fine motor skills development. The inability to pick up objects from the floor with fingers may indicate a delay in fine motor skills and should be reported to the provider for further assessment.

D. The infant does not sit on the floor unsupported.

By 6 months of age, infants typically begin to develop the ability to sit unsupported for short periods. While some variability exists in when infants achieve this milestone, the inability to sit unsupported at 6 months may indicate a delay in gross motor skills development. This finding should be reported to the provider for further evaluation.

A. Place the child in a left lateral position. B. Obtain a specimen from the child's throat for a culture. C. Inspect the child's throat with a padded tongue depressor. D. Initiate droplet precautions for the child.

Correct Answer is D

Explanation

A. Place the child in a left lateral position: Placing the child in a left lateral position is not the priority action for a preschooler with epiglottitis. Epiglottitis is a potentially life-threatening condition characterized by inflammation and swelling of the epiglottis, which can rapidly progress to airway obstruction. The priority is to maintain a patent airway and ensure adequate oxygenation.

B. Obtain a specimen from the child's throat for a culture: While obtaining a throat culture may be necessary to identify the causative organism and guide antibiotic therapy, it is not the immediate priority in the management of epiglottitis. Airway management and stabilization take precedence.

C. Inspect the child's throat with a padded tongue depressor: Direct visualization of the throat with a padded tongue depressor is contraindicated in a child with suspected epiglottitis. This action can trigger a gag reflex and potentially cause airway obstruction or exacerbate respiratory distress. Epiglottitis is a medical emergency, and any manipulation of the airway should be performed cautiously by experienced healthcare providers in a controlled setting.

D. Initiate droplet precautions for the child: Droplet precautions are appropriate for a child with suspected or confirmed epiglottitis due to the risk of transmission of the causative organism, usually Haemophilus influenzae type B (Hib), through respiratory droplets. However, the immediate priority is to secure the airway and provide respiratory support. Once the child's airway is stabilized, appropriate infection control measures, including droplet precautions, should be implemented to prevent the spread of infection to others.

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A nurse is providing teaching to an adolescent who has type 2 diabetes mellitus and a new prescription for metformin. Which of the following instructions should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a 6-month-old infant during a well-child visit. Which of the following findings should the nurse not report to the provider?

Correct Answer is A

Explanation

A nurse in the emergency department is caring for a preschooler who has epiglottitis. Which of the following actions should the nurse take?

Correct Answer is D

Explanation

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