It is important for the nurse to assess for the use of complementary and alternative medicine (CAM) because:

Most CAM therapies are totally ineffective

Patient must be warned the most CAM therapies for dangerous

Additional treatment may not be needed

CAM therapies could interact with prescription and OTC medications

Answer and Explanation

The Correct Answer is D

A. Most CAM therapies are not totally ineffective: While some CAM therapies may lack strong scientific evidence, it's not accurate to say they are all ineffective. Some CAM therapies may have benefits, but it's important to be aware of them to avoid interactions.

B. Not all CAM therapies are dangerous: Many CAM therapies are generally safe. However, some can interact with medications or have unforeseen side effects, so assessing use is crucial.

C. Additional treatment may still be needed: Even if a patient uses CAM, they might still require conventional medical treatment. Assessing CAM use helps ensure a complete picture of the patient's healthcare regimen.

D. CAM therapies could interact with prescription and OTC medications. Correct. The primary reason to assess CAM use is to identify potential interactions with medications, potentially improving patient safety and treatment effectiveness.

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Correct Answer is ["7"]

Explanation

Dosage (mL) = Desired dose (mg) / Concentration (mg/mL)

Dosage (mL) = 350 mg / (250 mg/5 mL)

Dosage (mL) = 7 mL (rounded to nearest whole number)

Therefore, the nurse should administer 7 mL of amoxicillin suspension.

A. "The anticoagulant effect of a single dose of aspirin can last for as long as a month." B. "The anticoagulant effect of a single dose of aspirin can last for as long as a day." C. "The anticoagulant effect of a single dose of aspirin can last for as long as a week." D. "The anticoagulant effect of a single dose of aspirin can last for as long as 12 hours."

Correct Answer is C

Explanation

A. "The anticoagulant effect of a single dose of aspirin can last for as long as a month." This statement is incorrect. While aspirin has antiplatelet effects that inhibit blood clot formation, its duration of action is not as long as a month. Aspirin irreversibly inhibits the enzyme cyclooxygenase (COX), thereby inhibiting platelet aggregation. However, the effects on platelet function are not permanent, and platelets turnover within a few days, thus the anticoagulant effect of a single dose of aspirin typically lasts for a shorter duration.

B. "The anticoagulant effect of a single dose of aspirin can last for as long as a day." Aspirin's primary effect is on platelets, not directly on overall blood clotting. It inhibits the COX enzyme, reducing the production of thromboxane A2, a chemical that promotes platelet aggregation. The initial inhibition of platelet function is strongest within the first 24 hours after taking aspirin. However, the affected platelets remain dysfunctional for their entire lifespan (around 7-10 days).

C. "The anticoagulant effect of a single dose of aspirin can last for as long as a week." This statement is correct. Aspirin's effect on platelets is due to its irreversible inhibition of the COX enzyme. Platelets have a lifespan of about 7-10 days. Once a platelet is affected by aspirin, it cannot regain its function. As your body continuously produces new platelets, the overall antiplatelet effect gradually diminishes over time.

D. "The anticoagulant effect of a single dose of aspirin can last for as long as 12 hours."

Rationale: This statement is partially correct. The antiplatelet effect of aspirin does not typically last as short as 12 hours. While the peak inhibition of platelet function occurs within hours after administration, the duration of action is longer due to the irreversible inhibition of COX-1. However, stating that it lasts exactly 12 hours may not be entirely accurate for all individuals, as the duration of action can vary depending on factors such as individual metabolism and dose.

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It is important for the nurse to assess for the use of complementary and alternative medicine (CAM) because:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer amoxicillin 350 mg PO. Available is amoxicillin 250 mg/5 mL. How many mL should the nurse administer? (Round to the nearest whole number.)

Correct Answer is ["7"]

Explanation

A client is taking aspirin (ASA) and asks the nurse how long the anticoagulant effect of a single dose of aspirin can last. The nurse replies:

Correct Answer is C

Explanation

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is the stopping of blood flow, an essential mechanism protecting the body from both external and internal injury.

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