A nurse is providing discharge teaching to a client has a new prescription for a metered dose inhaler (MDI). Which of the following instructions should the nurse include in the teaching?
Shake the inhaler for 3 to 5 seconds.
Wait 2 min between inhalations.
Press down twice on the MDI canister.
Rinse the mouth with mouthwash after inhaling the medication.
The Correct Answer is A
A. Shaking the inhaler for 3 to 5 seconds ensures the medication is properly mixed for an accurate dose.
B. For most medications delivered by MDI, waiting a few seconds between inhalations is sufficient, not 2 minutes.
C. Pressing down twice on the MDI canister is incorrect. The correct technique involves pressing the canister once while inhaling deeply.
D. Rinsing the mouth with mouthwash after inhaling the medication is not necessary. However, it is important to rinse the mouth with water, especially after using corticosteroid inhalers, to prevent oral thrush.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Diabetes mellitus is not directly related to high milk intake and poor appetite for solid foods in toddlers.
B. Obesity could be a concern if high milk intake continues and is accompanied by excessive calorie consumption, but it is not the most immediate risk.
C. Iron deficiency anemia is a significant risk for toddlers who consume large quantities of milk and have a poor intake of iron-rich solid foods. Excessive milk consumption can interfere with iron absorption and intake.
D. Rickets is caused by a deficiency of vitamin D, calcium, or phosphate, and while poor diet can contribute, it is not directly related to high milk intake.
Correct Answer is B
Explanation
A. Birth weight typically triples by 12 months.
B. Birth weight generally doubles by around 6 months of age.
C. By 9 months, infants have usually surpassed doubling their birth weight but not yet tripled it.
D. By 3 months, infants have not yet doubled their birth weight.
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