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According to the nurse instructing the client, which foods contain high amounts of omega-3 fatty acids? (Select all that apply.)

Green beans

Bananas

Flax seeds

Salmon

Sunflower seeds

Answer and Explanation

Correct Answer : C,D

A. Green beans and bananas do not contain high amounts of omega-3 fatty acids.

B. Bananas do not contain significant amounts of omega-3 fatty acids.

C. Flax seeds are a rich source of alpha-linolenic acid (ALA), a type of omega-3 fatty acid.

D. Salmon is a fatty fish rich in omega-3 fatty acids, particularly eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).

E. Sunflower seeds are not a significant source of omega-3 fatty acids; they are higher in omega-6 fatty acids.

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Correct Answer is D

Explanation

A. Beta-adrenergic blockers primarily work by decreasing heart rate and contractility rather than directly affecting peripheral resistance.

B. Beta-adrenergic blockers decrease contractility and heart rate, rather than increasing them.

C. Relaxation of arterial and venous smooth muscle is typically associated with calcium channel blockers, not beta-adrenergic blockers.

D. Beta-adrenergic blockers slow the heart rate and reduce the force of contraction of the heart muscle, reducing myocardial oxygen demand and helping to relieve angina symptoms.

A. 0.04 mL B. 4mL C. 0.5 mL D. 0.4 mL

Correct Answer is D

Explanation

A. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

B. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

C. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

D. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

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According to the nurse instructing the client, which foods contain high amounts of omega-3 fatty acids? (Select all that apply.)

Nursing Test Bank

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Correct Answer is D

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