A nurse is caring for a client who has breast cancer and reports pain 1 hr after administration of prescribed morphine 10 mg IV.
Which of the following medications should the nurse expect to administer?
Fentanyl transmucosal.
Lidocaine patch.
Morphine tablet.
Naloxone IV.
The Correct Answer is A
This is because fentanyl transmucosal is a fast-acting opioid that can be used for breakthrough pain in patients who are already receiving opioids for chronic pain. Breakthrough pain is a sudden and severe increase in pain that occurs despite the use of regular pain medication. Fentanyl transmucosal has a rapid onset of action (1-3 minutes) and a short duration of effect (1-2 hours), which makes it suitable for treating episodic pain.
Choice B. Lidocaine patch is wrong because lidocaine patch is a topical anesthetic that can be used for localized neuropathic pain, but not for acute or severe pain.
Choice C. Morphine tablet is wrong because morphine tablet is a long-acting opioid that can be used for chronic pain, but not for breakthrough pain. Morphine tablet has a slow onset of action (30-60 minutes) and a long duration of effect (3-4 hours), which makes it unsuitable for treating episodic pain.
Choice D. Naloxone IV is wrong because naloxone IV is an opioid antagonist that can reverse the effects of opioids, but not relieve pain.
Naloxone IV can cause
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Nitroglycerin transdermal patches are used to prevent episodes of angina (chest pain) in people who have coronary artery disease (narrowing of the blood vessels that supply blood to the heart). They work by relaxing the blood vessels so that the heart does not need to work as hard and therefore does not need as much oxygen.
Choice A is wrong because nitroglycerin transdermal patches cannot be used to treat an attack of angina once it has begun. They can only be used to prevent attacks of angina. If you have chest pain, you should use another form of nitroglycerin, such as sublingual tablets or spray.
Choice B is wrong because headache is a common side effect of nitroglycerin transdermal patches and does not mean that you should stop using them. However, you should tell your doctor if the headaches are severe or do not go away. You may also take acetaminophen to relieve the headache.
Choice D is wrong because you do not need to cover the patch with dry gauze when taking a shower. You may shower while you are wearing a nitroglycerin skin patch. If a patch loosens or falls off, replace it with a fresh one.
Correct Answer is C
Explanation
Atorvastatin is a medication that belongs to a group of drugs called statins. It is used to lower blood levels of “bad” cholesterol (low-density lipoprotein, or LDL), to increase levels of “good” cholesterol (high-density lipoprotein, or HDL), and to lower triglycerides (a type of fat in the blood). The treatment has been effective if the LDL level is reduced, as high LDL levels can increase the risk of heart disease and stroke. A normal range for LDL is less than 100 mg/dL.
Choice A is wrong because urine specific gravity is a measure of how concentrated the urine is, not how much cholesterol is in the blood. A normal range for urine specific gravity is 1.005 to 1.0304.
Choice B is wrong because BUN (blood urea nitrogen) is a measure of how well the kidneys are working, not how much cholesterol is in the blood. A normal range for BUN is 7 to 20 mg/dL.
Choice D is wrong because blood glucose is a measure of how much sugar is in the blood, not how much cholesterol is in the blood.
A normal range for blood glucose is 70 to 100 mg/dL.
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