The nurse is caring for a preschooler with acute nasopharyngitis. Which information should the nurse include when teaching the parents about this health problem?
A cough that accompanies a cold should not be suppressed.
An antibiotic is prescribed for children younger than 5 years of age.
Typically, the child will pull the ear when a cold is present.
Healthy children rarely have more than one cold per year.
The Correct Answer is A
Rationale:
A. Coughing helps to clear mucus from the airways, and suppressing it can lead to complications such as mucus buildup and infection.
B. Antibiotics are not prescribed for viral infections like the common cold unless there is a secondary bacterial infection.
C. Ear pulling may indicate ear discomfort or infection, but it is not a typical response to nasopharyngitis alone.
D. It is normal for young children to have multiple colds per year due to their developing immune systems.
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Correct Answer is A
Explanation
Rationale:
A. When mixing insulins, the short-acting insulin should be drawn into the syringe first to avoid contamination of the short-acting insulin with the long-acting insulin.
B. Insulin should be administered subcutaneously, not intramuscularly, and the sites should be rotated to avoid lipodystrophy.
C. Insulin should be administered at a 90-degree angle, not 30 degrees, to ensure proper subcutaneous delivery.
D. Wiping the needle with an alcohol swab is unnecessary and could introduce contaminants.
Correct Answer is A
Explanation
Rationale:
A. Racemic epinephrine nebulizer therapy is effective in reducing airway inflammation and aiding bronchodilation in croup.
B. While oral fluids are important for overall hydration, they do not directly address the bronchodilation needed for croup.
C. Long, slow breaths can be helpful but are not as directly effective as nebulized medications in managing croup symptoms.
D. Oral analgesics address pain but do not contribute to bronchodilation.