A nurse is planning care for a client who is receiving morphine via continuous epidural infusion.
The nurse should monitor the client for which of the following adverse effects?
Gastric bleeding.
Pruritus.
Cough.
Tachypnea.
The Correct Answer is B
Gastric bleeding can occur due to peptic ulcer disease, nonsteroidal anti inflammatory drugs (NSAIDs), or anticoagulants.
Choice C is wrong because cough is not a common adverse effect of morphine administered via continuous epidural infusion.
Cough can be caused by respiratory infections, asthma, or chronic obstructive pulmonary disease (COPD).
Choice D is wrong because tachypnea is not a common adverse effect of morphine administered via continuous epidural infusion.
Tachypnea can be caused by hypoxia, anxiety, pain, or fever. Morphine can cause respiratory depression, which is characterized by bradypnea, not tachypnea.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The client will need to have blood levels drawn to monitor the therapeutic and toxic levels of theophylline, a bronchodilator that is used to treat symptoms of asthma and other lung conditions. The normal range of theophylline in the blood is 10 to 20 mcg/mL.
Choice A is wrong because the client should not sprinkle the medication in applesauce or any other food. Theophylline is a sustained-release capsule that should be swallowed whole and not crushed or chewed.
Choice B is wrong because the client should avoid caffeine while on this medication, as it can increase the side effects of theophylline, such as nausea, vomiting, headache, and irregular heart rate.
Choice C is wrong because the client should not limit fluid intake while on this medication unless instructed by the doctor.
Fluid intake helps prevent dehydration and kidney problems that can affect theophylline levels in the blood.
Correct Answer is A
Explanation
The correct sequence for mixing regular insulin and NPH insulin in the same syringe is important to ensure proper dosing. The nurse should follow these steps:
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Inject air into the NPH (intermediate-acting) insulin vial: Injecting air into the NPH vial first helps to equalize the pressure in the vial, making it easier to withdraw the insulin later. This step is done first to avoid contaminating the regular insulin vial with NPH insulin.
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Inject air into the regular insulin vial: Next, inject an amount of air equal to the intended regular insulin dose into the regular insulin vial.This also helps to equalize the pressure and makes it easier to withdraw the insulin.
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Withdraw the regular insulin from the vial: The nurse should withdraw the regular insulin first because it is clear and not contaminated. This prevents any NPH insulin from mixing into the regular insulin vial.
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Withdraw the regular insulin from the vial: Finally, the nurse withdraws the NPH insulin. Since the regular insulin has already been drawn up, there is no risk of contaminating the regular insulin with NPH insulin.
This sequence ensures that you don't contaminate the vials, and you accurately withdraw the appropriate doses of each insulin type.
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