A nurse is preparing to administer clindamycin 500 mg by intermittent IV bolus over 30 min to a patient who has a staphylococci infection. Available is clindamycin premixed in 100 ml 0.9% sodium chloride (NaCl). The nurse should set the IV pump to deliver how many mL/hr.? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.) Fill in the Blank

To determine the infusion rate, we first need to calculate the mL/hr by dividing the total volume of the medication (100 mL) by the infusion time (30 minutes) and then multiplying by 60 to convert minutes to hours:

Answer and Explanation

The Correct Answer is ["200"]

Infusion rate (mL/hr) = 100/30 × 60

Infusion rate (mL/hr) = 100/30 × 60 = 200

Therefore, the nurse should set the IV pump to deliver 200 mL/hr.

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Correct Answer is C

Explanation

A. Sedentary lifestyle: While a sedentary lifestyle can contribute to the development and progression of peripheral arterial disease (PAD), it is not the highest risk factor compared to other options listed. Regular physical activity is important for cardiovascular health and can help reduce the risk of PAD, but other risk factors may have a greater impact on disease development.

B. Diabetes: Diabetes is a significant risk factor for PAD, especially when poorly controlled. High blood sugar levels can damage blood vessels and nerves, leading to atherosclerosis and reduced blood flow to the limbs. However, compared to cigarette smoking, diabetes may not be considered the highest risk factor for PAD.

C. Cigarette smoking: Cigarette smoking is the highest risk factor for peripheral arterial disease (PAD). Tobacco smoke contains numerous harmful chemicals that damage blood vessels and promote atherosclerosis, narrowing the arteries and reducing blood flow to the limbs. Smoking not only increases the risk of developing PAD but also accelerates its progression and worsens symptoms. Quitting smoking is one of the most important interventions for preventing and managing PAD.

D. Hyperlipidemia: Elevated levels of cholesterol and triglycerides (hyperlipidemia) contribute to the development of atherosclerosis, which is a key mechanism underlying peripheral arterial disease (PAD). However, while hyperlipidemia is a significant risk factor, it may not be considered the highest risk factor compared to cigarette smoking. Controlling cholesterol levels through lifestyle changes and medications is essential for managing PAD and reducing cardiovascular risk.

Correct Answer is ["200"]

Explanation

Infusion rate (mL/hr) = 100/30 × 60

Infusion rate (mL/hr) = 100/30 × 60 = 200

Therefore, the nurse should set the IV pump to deliver 200 mL/hr.

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a patient with peripheral arterial disease. Which factor will the nurse identify as the highest risk?

Correct Answer is C

Explanation

Correct Answer is ["200"]

Explanation

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