Which of the following statements would most likely NOT be allowed on the label of a dietary supplement?

May improve cardiac function

May reduce pain and inflammation

Helps promote a healthy immune system

Reduces blood pressure and the risk for stroke

Answer and Explanation

The Correct Answer is D

A. May improve cardiac function: This statement avoids claiming to diagnose, treat, cure, or prevent disease. It uses general language about supporting heart health, which is permissible.

B. May reduce pain and inflammation: Similar to option A, this statement avoids disease claims and uses general terms about pain and inflammation, which is allowed.

C. Helps promote a healthy immune system: This follows the same principle. It avoids disease claims and uses general language regarding the immune system.

D. Reduces blood pressure and the risk for stroke: This statement specifically mentions a disease (stroke) and claims to reduce its risk. Dietary supplement labels are not allowed to make disease claims. They can only make general claims about supporting bodily functions.

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Correct Answer is D

Explanation

A. Most CAM therapies are totally ineffective: Incorrect. Dismissing all CAM therapies as ineffective without considering individual cases could lead to overlooking potentially helpful treatments for patients.

B. Additional treatment may not be needed: Incorrect. Collecting information about CAM use allows healthcare providers to assess the overall treatment regimen comprehensively.

C. Patients must be warned that most CAM therapies are dangerous: Incorrect. While some CAM therapies may carry risks, it's not accurate to generalize that most CAM therapies are dangerous.

D. CAM therapies could interact with prescription and OTC medications: Correct. Understanding potential interactions between CAM therapies and conventional medications is essential for patient safety and optimal treatment outcomes.

Correct Answer is ["23"]

Explanation

To determine how many milliliters (mL) of potassium chloride the nurse should administer to provide 30 mEq, we can set up a proportion:

20 mEq is contained in 15 mL. So, to find out how many mL contain 30 mEq, we can set up the proportion:

20 mEq:15 mL=30 mEq:? mL20mEq:15mL=30mEq:xmL

Cross multiply:

20×?=15×3020×x=15×30

20?=45020x=450

Now, solve for ?x:

?=45020x=20450

?=22.5x=22.5

So, the nurse should administer approximately 22.5 mL of potassium chloride.

Rounded to the nearest whole number, this would be 23 mL.

Therefore, the nurse should administer 23 mL of potassium chloride.

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Which of the following statements would most likely NOT be allowed on the label of a dietary supplement?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Why is it important for the nurse to collect information from the patient about the use of complementary and alternative medicine (CAM)?

Correct Answer is D

Explanation

A nurse is preparing to administer potassium chloride 30 mEq PO daily. The amount available is potassium chloride 20 mEq/15mL. How many mL should the nurse administer? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["23"]

Explanation

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

The patient has been started on warfarin (Coumadin) for deep vein thrombosis. The patient asks when the medication will break up the clots. The nurse's best response would be:

A nurse is caring for a client who has a new prescription for warfarin. The nurse should use the results of which of the following diagnostic tests to monitor the effect of this therapy?

A patient is receiving alteplase (Activase), a thrombolytic drug. The nurse monitors the patient for which of the following possible adverse effects?

What is the primary advantage of using low molecular weight heparins (LMWHs) over heparin?

A nurse is preparing to administer amoxicillin 300 mg PO. The amount available is amoxicillin oral solution 250 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)