The healthcare provider prescribes the antibiotic tetracycline HCl for an adult client that arrived at an outpatient clinic. Which instruction should the nurse include in the teaching plan for this client?
Protect the skin from sunlight while taking the drug.
Take with orange juice to enhance GI absorption.
Return to the clinic weekly to obtain serum drug levels.
Take with milk or antacids to prevent gastrointestinal (GI) irritation.
The Correct Answer is A
Choice A reason: Tetracycline HCl can make the skin more sensitive to sunlight and increase the risk of sunburn. Therefore, the client should avoid exposure to direct sunlight and use sunscreen or protective clothing while taking the drug.
Choice B reason: Orange juice is acidic and can decrease the absorption of tetracycline HCl in the GI tract. Therefore, the client should not take the drug with orange juice or other acidic beverages.
Choice C reason: Serum drug levels are not routinely monitored for tetracycline HCl, as there is no established therapeutic range or toxicity level for this drug. Therefore, the client does not need to return to the clinic weekly to obtain serum drug levels.
Choice D reason: Milk and antacids can bind to tetracycline HCl and reduce its effectiveness. Therefore, the client should not take the drug with milk or antacids or within 2 hours of consuming them.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Encouraging an increase in oral intake is not necessary in this situation, as dark urine is not a sign of dehydration or fluid imbalance. Dark urine may be caused by certain foods, medications, or medical conditions, but it does not indicate a need for more fluids.
Choice B reason: Measuring the client's urinary output is not relevant to this situation, as dark urine is not a sign of urinary retention or obstruction. Urinary output may vary depending on fluid intake, activity level, or other factors, but it does not reflect urine color.
Choice C reason: Explaining that color change is normal is the appropriate action to take, as dark urine is a common and harmless side effect of carbidopa/levodopa, which is a combination drug used to treat Parkinson's disease by increasing dopamine levels in the brain. Carbidopa/levodopa can cause urine to turn brown, black, or red, but this does not affect the function or health of the kidneys or bladder.
Choice D reason: Obtaining a specimen for a urine culture is not necessary in this situation, as dark urine is not a sign of infection or inflammation. A urine culture may be indicated if the client has symptoms such as fever, pain, burning, frequency, or urgency, but it does not diagnose urine color
Correct Answer is B
Explanation
Choice A reason: Diarrhea is a common side effect of metoclopramide, but it is not life-threatening or indicative of a serious reaction. The nurse should monitor the client's fluid and electrolyte status and provide supportive care.
Choice B reason: Involuntary movements, such as twitching, grimacing, or spasms, are signs of a rare but serious condition called tardive dyskinesia, which can be caused by metoclopramide. This condition can be irreversible and disabling, so the nurse should report it immediately and stop the medication.
Choice C reason: Nausea is the reason why the client is receiving metoclopramide, which is an antiemetic drug. If the client still experiences nausea, the nurse should assess the effectiveness of the medication and notify the prescriber if needed.
Choice D reason: Unusual irritability is not a common or serious side effect of metoclopramide. It may be related to other factors, such as stress, pain, or fatigue. The nurse should provide emotional support and reassurance to the client.
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