A nurse is teaching the parent of an infant about the manifestations of food allergies. The nurse should identify which of the following findings as a common manifestation of a food allergy?
Vomiting
Dry mouth
Decreased respiratory rate
Hypertension
The Correct Answer is A
A. Vomiting: Gastrointestinal symptoms such as vomiting are a common manifestation of food allergies in infants. Exposure to allergenic foods can trigger an immune response in the gut, leading to nausea, vomiting, diarrhea, or abdominal discomfort, making this a typical early sign.
B. Dry mouth: Dry mouth is not associated with food allergies. It is more commonly related to dehydration, medication side effects, or other systemic conditions, and does not indicate an allergic response in infants.
C. Decreased respiratory rate: Food allergies typically cause respiratory symptoms such as wheezing, coughing, or difficulty breathing, rather than a slowed respiratory rate. A decreased rate is not characteristic of an allergic reaction.
D. Hypertension: Food allergies do not usually cause elevated blood pressure. Severe allergic reactions can lead to hypotension in cases of anaphylaxis, not hypertension, making this an inappropriate indicator.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Digoxin 0.125 mg PO daily: Hypokalemia increases the risk of digoxin toxicity because low potassium enhances the drug’s effects on cardiac cells. Administering digoxin without correcting potassium levels can lead to life-threatening arrhythmias, so the nurse should verify this prescription with the provider before giving the medication.
B. Strict intake and output: Monitoring fluid balance is appropriate for a client with heart failure but does not pose immediate safety risks related to potassium levels. This action is standard and does not require prescription verification.
C. Cardiac monitoring: Continuous cardiac monitoring is a safe and appropriate nursing intervention for a client with heart failure and hypokalemia. It does not require verification from the provider and is essential for early detection of arrhythmias.
D. Spironolactone 25 mg PO daily: Spironolactone is a potassium-sparing diuretic and can help correct hypokalemia. Administering this medication is generally safe in this context and does not require additional verification related to the low potassium level.
Correct Answer is D
Explanation
A. Candidiasis: Candidiasis is a common fungal infection and is not a nationally notifiable disease. Reporting to the CDC is not required for routine cases.
B. Pelvic inflammatory disease: PID is a complication of sexually transmitted infections, but it itself is not a reportable condition. The underlying infection, if it is a notifiable STI, may need to be reported instead.
C. Methicillin-resistant Staphylococcus aureus: MRSA infections acquired in the community or healthcare settings are not universally reportable to the CDC. Reporting requirements vary by state, but MRSA is generally monitored rather than mandatorily reported nationally.
D. Syphilis: Syphilis is a nationally notifiable sexually transmitted infection. Cases must be reported to local and state health departments, which then notify the CDC. This allows for public health tracking, contact tracing, and prevention of further transmission.
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