A patient has been prescribed the antibiotic doxycycline.
What is the most important information for the nurse to include when educating the patient?
Take the antibiotic with food to reduce gastric irritation.
Take antacids one hour before taking doxycycline.
Consume the medication with yogurt to prevent superinfection.
Take the medication with a full glass of water.
The Correct Answer is D
Choice A rationale
While taking the antibiotic with food can help reduce gastric irritation for some antibiotics, this is not the most important information for the patient prescribed doxycycline.
Choice B rationale
Antacids should not be taken one hour before taking doxycycline. Antacids can interfere with the absorption of doxycycline, making it less effective.
Choice C rationale
Consuming the medication with yogurt is not necessary to prevent superinfection. While yogurt is often recommended to restore normal flora during antibiotic treatment, it is not the most crucial information for a patient taking doxycycline.
Choice D rationale
Taking the medication with a full glass of water is the most important information for a patient prescribed doxycycline. This is to ensure that the medication reaches the stomach and does not cause irritation or ulcers in the esophagus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Hyponatremia, or low sodium levels, is not typically associated with the use of milk of magnesia. Milk of magnesia works by drawing water into the intestines, which can help to soften the stool and stimulate bowel movements. While it can affect fluid balance, it does not directly affect sodium levels in the body.
Choice B rationale
This choice is correct. Milk of magnesia contains magnesium and can lead to hypermagnesemia, or high magnesium levels, if taken in excess or if the client has impaired kidney function. Hypermagnesemia can cause various symptoms, including nausea, vomiting, low blood pressure, and in severe cases, heart arrhythmias and cardiac arrest.
Choice C rationale
Hypokalemia, or low potassium levels, is not typically associated with the use of milk of magnesia. While milk of magnesia can affect fluid and electrolyte balance, it does not directly affect potassium levels in the body.
Choice D rationale
Hypercalcemia, or high calcium levels, is not typically associated with the use of milk of magnesia. Milk of magnesia does not contain calcium, so it would not contribute to an increase in calcium levels in the body.
Correct Answer is D
Explanation
Choice A rationale
While measuring the correct dosage is an important step in administering nystatin, it is not the first step. The first step should always be to ensure that the medication is properly mixed to ensure an even distribution of the medication.
Choice B rationale
Recording the amount of medication administered is an important step in medication administration, but it is not the first step. The first step should be to ensure that the medication is properly mixed.
Choice C rationale
Instructing the client to swish the nystatin around their mouth is an important part of the administration process, but it is not the first step. The first step should be to ensure that the medication is properly mixed.
Choice D rationale
Vigorously shaking the nystatin bottle is the first step in administering nystatin. This ensures that the medication is properly mixed and that the patient will receive the correct dosage.
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