A nurse is caring for a client who has a prescription for amoxicillin. Which of the following findings indicates the client is experiencing an allergic reaction?
Laryngeal edema
Nausea
Cardiac dysrhythmia
insomnia
The Correct Answer is A
A. Laryngeal edema (Correct Answer): Laryngeal edema is a severe allergic reaction that can compromise the airway and lead to respiratory distress. It is a medical emergency and requires immediate intervention. Other signs of a severe allergic reaction may include difficulty breathing, wheezing, and swelling of the face or lips.
B. Nausea: Nausea is a common side effect of many medications, including antibiotics. However, it is not a specific sign of an allergic reaction. Allergic reactions are more likely to involve symptoms such as rash, itching, and swelling.
C. Cardiac dysrhythmia: Cardiac dysrhythmia is not a typical manifestation of an allergic reaction to amoxicillin. Allergic reactions generally involve the immune system and may present with symptoms such as skin rash, itching, or respiratory distress.
D. Insomnia: Insomnia is not a known side effect or manifestation of an allergic reaction to amoxicillin. Allergic reactions are more likely to involve immediate hypersensitivity responses, such as skin reactions or respiratory symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Cover the medication on the client's skin with a sterile gauze pad:
Nitroglycerin ointment is typically applied directly to the skin, and covering it with a sterile gauze pad is not a common practice. The ointment is absorbed through the skin.
B. Spread the medication over a 12.7 cm (5 in) area of the client's skin:
This is the correct answer. Nitroglycerin ointment is usually applied to a specific area of the skin, and the recommended area is often around 12.7 cm (5 inches). The nurse should spread the ointment evenly over this specified area.
C. Measure the dosage of medication using the applicator paper:
Nitroglycerin ointment is typically measured using a dosing strip or measuring paper provided with the medication. Using the applicator paper to measure the appropriate dosage is a common practice.
D. Apply the medication to the same site for three consecutive days:
Nitroglycerin ointment is often rotated to different sites to prevent local irritation or tolerance. It is not typically applied to the same site for three consecutive days.
Correct Answer is D
Explanation
A. INR 1.0: The International Normalized Ratio (INR) is a measure of blood clotting. A value of 1.0 is within the normal range, so there is no immediate concern related to furosemide administration based on this INR value.
B. WBC count 8,000/mm³: The white blood cell count is not directly related to furosemide administration, and the value of 8,000/mm³ is within the normal range. There is no immediate concern based on this WBC count.
C. Sodium 141 mEq/L: The sodium level is within the normal range, and it is not a contraindication for furosemide administration.
D. Potassium 2.5 mEq/L: A potassium level of 2.5 mEq/L is significantly below the normal range. Furosemide is a loop diuretic that can lead to potassium loss, and administering it when the potassium level is already low can further decrease potassium levels, potentially leading to serious complications such as cardiac arrhythmias. Therefore, the nurse should withhold the medication and contact the provider to address the low potassium level before administering furosemide.
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