A client who experiences migraine headaches reports having fewer headaches since using the herbal remedy feverfew. Which information is most important for the nurse to include in a teaching plan for this client?

Increased anxiety and nervousness have been reported by those taking feverfew.

Feverfew may interact with aspirin or non-steroidal anti-inflammatory drugs.

Those with allergies to chamomile, ragweed, or yarrow should not take feverfew.

Abdominal pain, gas, nausea, vomiting, and diarrhea can occur when taking feverfew.

Answer and Explanation

The Correct Answer is B

Choice A reason: Increased anxiety and nervousness have been reported by some people taking feverfew, but this is not a common or serious side effect. It may be related to individual sensitivity or dosage.

Choice B reason: Feverfew may interact with aspirin or non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen or naproxen, which are commonly used for pain relief. Feverfew and these drugs can both inhibit platelet aggregation and increase the risk of bleeding. This information is most important for the nurse to include in a teaching plan for this client, especially if they are taking any of these medications or have a history of bleeding disorders.

Choice C reason: Those with allergies to chamomile, ragweed, or yarrow should not take feverfew, because they may have a cross-reactivity and experience an allergic reaction to feverfew. This information is important for the nurse to include in a teaching plan for this client, but it is not as critical as choice B.

Choice D reason: Abdominal pain, gas, nausea, vomiting, and diarrhea can occur when taking feverfew, but these are usually mild and transient side effects that do not require medical attention. They may be reduced by taking feverfew with food or water.

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Correct Answer is C

Explanation

Choice A reason: Flatulence and nausea are common side effects of azithromycin, which is a macrolide antibiotic that inhibits bacterial protein synthesis. These symptoms are usually mild and transient, and do not require reporting to the health care provider unless they are severe or persistent.

Choice B reason: Urinary frequency is not a relevant symptom of azithromycin, which does not affect urinary function or bladder control. Urinary frequency may be caused by other factors, such as infection, diabetes, or pregnancy.

Choice C reason: Yellow sclera is a serious symptom of azithromycin, which indicates liver damage or jaundice. Azithromycin can cause hepatotoxicity, which is a rare but potentially fatal adverse reaction. Yellow sclera should be reported to the health care provider immediately, as it may require discontinuation of the medication and liver function tests.

Choice D reason: Headache is a common side effect of azithromycin, which is a macrolide antibiotic that inhibits bacterial protein synthesis. This symptom is usually mild and transient, and does not require reporting to the health care provider unless it is severe or persistent.

Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"A","dropdown-group-3":"C"}

Explanation

The correct answer is:

Morphine is a(n) **pure opioid antagonist** and it activates **mu** receptors and is used to relieve **severe pain**.

Choice area A

Choice A reason:

A pure opioid antagonist is a drug that blocks the effects of opioids by binding to their receptors without activating them. Morphine is not a pure opioid antagonist, but a pure opioid agonist, which means it binds to and activates opioid receptors, producing analgesia and other effects. Therefore, choice A is incorrect.

Choice B reason:

An endogenous opioid is a naturally occurring substance in the body that binds to and activates opioid receptors, such as endorphins and enkephalins. Morphine is not an endogenous opioid, but an exogenous opioid, which means it is derived from an external source, such as the opium poppy. Therefore, choice B is incorrect.

Choice C reason:

A pure opioid antagonist is the correct term for morphine, as explained above. Therefore, choice C is correct.

Choice D reason:

A local anesthetic is a drug that blocks the transmission of nerve impulses in a specific area of the body, causing numbness and loss of sensation. Morphine is not a local anesthetic, but a systemic analgesic, which means it affects the whole body and reduces the perception of pain. Therefore, choice D is incorrect.

Choice area B

Choice A reason:

Mu receptors are one of the three types of opioid receptors in the body, along with kappa and delta receptors. Mu receptors are responsible for most of the analgesic and euphoric effects of opioids, as well as respiratory depression and physical dependence. Morphine has a high affinity for mu receptors and activates them strongly. Therefore, choice A is correct.

Choice B reason:

Kappa receptors are another type of opioid receptors in the body. Kappa receptors mediate some analgesic effects of opioids, as well as dysphoria, sedation, and miosis. Morphine has a low affinity for kappa receptors and activates them weakly. Therefore, choice B is incorrect.

Choice C reason:

Delta receptors are the third type of opioid receptors in the body. Delta receptors modulate some analgesic effects of opioids, as well as emotional responses and memory. Morphine has a low affinity for delta receptors and activates them weakly. Therefore, choice C is incorrect.

Choice D reason:

NMDA receptors are not opioid receptors, but glutamate receptors that are involved in synaptic plasticity, learning, memory, and pain modulation. Some drugs that act on NMDA receptors, such as ketamine and dextromethorphan, have analgesic properties, especially for neuropathic pain. Morphine does not act on NMDA receptors. Therefore, choice D is incorrect.

Choice E reason:

GABA receptors are not opioid receptors, but gamma-aminobutyric acid receptors that are involved in inhibitory neurotransmission in the central nervous system. Some drugs that act on GABA receptors, such as benzodiazepines and barbiturates, have sedative, anxiolytic, anticonvulsant, and muscle relaxant properties. Morphine does not act on GABA receptors. Therefore, choice E is incorrect.

Choice area C

Choice A reason:

Mild pain is pain that is easily tolerated and does not interfere with normal activities or sleep. Mild pain can usually be managed with non-opioid analgesics, such as acetaminophen or ibuprofen. Morphine is not used to relieve mild pain, as it is too potent and has more side effects and risks than non-opioid analgesics. Therefore, choice A is incorrect.

Choice B reason:

Moderate pain is pain that causes discomfort and affects normal activities or sleep to some extent. Moderate pain can usually be managed with combination analgesics, such as codeine or hydrocodone with acetaminophen or ibuprofen. Morphine can be used to relieve moderate pain in some cases, but it is not the first-line option, as it may be more effective and safer to use lower doses of opioids with non-opioid analgesics. Therefore, choice B is incorrect.

Choice C reason:

Severe pain is pain that causes significant distress and impairs normal activities or sleep to a great extent. Severe pain usually requires strong opioids, such as morphine or fentanyl, to achieve adequate relief. Morphine is commonly used to relieve severe pain in various settings, such as post-operative pain, cancer pain, or acute myocardial infarction. Therefore, choice C is correct.

Choice D reason:

Neuropathic pain is pain that results from damage or dysfunction of the nervous system, such as diabetic neuropathy or post-herpetic neuralgia. Neuropathic pain often responds poorly to conventional analgesics, including opioids. Morphine can be used to relieve neuropathic pain in some cases, but it may not be very effective or require higher doses than for nociceptive pain (pain that results from tissue damage or inflammation). Therefore, choice D is incorrect.

Choice E reason:

Inflammatory pain is pain that results from tissue damage or inflammation, such as arthritis or appendicitis. Inflammatory pain often responds well to non-opioid analgesics, especially NSAIDs, which have anti-inflammatory properties. Morphine can be used to relieve inflammatory pain in some cases, but it may not be necessary or optimal to use opioids for this type of pain, as they do not have anti-inflammatory effects and may cause more side effects and risks than non-opioid analgesics. Therefore, choice E is incorrect.

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A client who experiences migraine headaches reports having fewer headaches since using the herbal remedy feverfew. Which information is most important for the nurse to include in a teaching plan for this client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Azithromycin is prescribed for a client with Chlamydia trachomatis. In providing client teaching about the medication, the nurse should emphasize the importance of reporting the onset of which symptom to the health care provider?

Correct Answer is C

Explanation

Patient Data Exhibits The nurse is discussing the client's pain management with a student nurse. Choose the most likely options for the information missing from the statement(s) by selecting from the lists of options provided. Morphine is a(n) and it activates receptors and is used to relieve .

Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"A","dropdown-group-3":"C"}

Explanation

A client who experiences migraine headaches reports having fewer headaches since using the herbal remedy feverfew. Which information is most important for the nurse to include in a teaching plan for this client?

Patient Data Exhibits Review H and P, and nurse’s note. Identify from the choices below which condition the client is most likely experiencing, two actions the nurse should take to address that condition, and two parameters the nurse should monitor to assess the client’s progress.

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Patient Data Exhibits For each statement, click to indicate whether the statements by the student nurse indicate understanding or no understanding of naloxone.

Patient Data Exhibits The charge nurse places a fall precautions sign on the client's door. What side effects of morphine could contribute to this client's fall risk? Select all that apply.

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A client with myasthenia gravis receives a new prescription for pyridostigmine. Which information should the nurse obtain prior to administering the medication?

The nurse is administering sevelamer during lunch to a client with chronic kidney disease (CKD). The client asks the nurse to bring the medication later. The nurse should describe which action of sevelamer as an explanation for taking it with meals?