A nurse is caring for a client who has a new prescription for clonidine. The nurse should inform the client that which of the following findings is an adverse effect of this medication?
Diarrhea
Dry mouth
Photophobia
Bruising
The Correct Answer is B
- A is incorrect because diarrhea is not an adverse effect of clonidine, but rather a symptom of other conditions such as infection, inflammation, or food intolerance.
- B is correct because dry mouth is a common adverse effect of clonidine, which is an alpha-2 adrenergic agonist that reduces sympathetic nervous system activity.
- C is incorrect because photophobia, or sensitivity to light, is not an adverse effect of clonidine, but rather a symptom of other conditions such as migraine, eye injury, or infection.
- D is incorrect because bruising, or bleeding under the skin, is not an adverse effect of clonidine, but rather a symptom of other conditions such as coagulation disorders, vitamin deficiency, or trauma.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
The statement, "I can expect my eyelids to be bruised after this procedure," indicates an understanding of the common side effects of cataract removal surgery. Bruising around the eyes is a common occurrence due to the manipulation of tissues during the procedure.
Choice B rationale:
The statement, "I will see dark spots in my vision after this procedure," is incorrect. Dark spots in vision are not a normal or expected outcome of cataract removal surgery. This statement shows a misunderstanding of the procedure.
Choice C rationale:
The statement, "I will receive general anesthesia for this procedure," is incorrect. While anesthesia is administered during the procedure, specifying the type of anesthesia is not crucial for the client's understanding of the surgery itself. The focus should be on the procedure details rather than the type of anesthesia.
Choice D rationale:
The statement, "I know the provider will replace the lens in my eyes during this procedure," indicates a clear understanding of the cataract removal procedure. The main goal of cataract surgery is to remove the cloudy lens and replace it with a clear artificial lens, improving the patient's vision. This statement demonstrates the client's comprehension of the surgery process.
Correct Answer is B
Explanation
Aspirate contents from the tube and verify the pH level.
- A. This is an incorrect action. Inserting air in the tube and listening for gurgling sounds in the epigastric area is not a reliable method to confirm NG tube placement, as it can produce falsepositive results due to air entering the stomach or intestines.
- B. This is a correct action. Aspirating contents from the tube and verifying the pH level is a valid method to confirm NG tube placement, as gastric contents typically have a pH of less than 5.5, while intestinal or respiratory contents have a higher pH.
- C. This is an incorrect action. Reviewing the medical record for previous x-ray verification of placement is not sufficient to confirm NG tube placement, as the tube can migrate or become dislodged after insertion. X-ray verification should be done initially and whenever there is doubt about the tube's position.
- D. This is an incorrect action. Auscultating the lungs for adventitious breath sounds is not a specific method to confirm NG tube placement, as it can indicate other conditions such as pneumonia or pulmonary edema. It can also miss signs of respiratory complications due to NG tube misplacement, such as pneumothorax or bronchial obstruction.
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