The physician orders warfarin (Coumadin) 10 mg PO to be administered to a client at 1800 today. The pharmacy only has 2.5 mg tablets available. How many tablets will the nurse administer?

Answer and Explanation

The Correct Answer is ["4"]

Warfarin (Coumadin) is an anticoagulant medication that prevents blood clots from forming or growing larger. It is prescribed for clients who have atrial fibrillation, deep vein thrombosis, pulmonary embolism, or artificial heart valves.

The physician orders warfarin 10 mg PO to be administered to a client at 1800 today. The pharmacy only has 2.5 mg tablets available. To calculate the number of tablets that the nurse will administer, the nurse will divide the ordered dose by the available dose. The formula is:

Number of tablets = Ordered dose / Available dose

Number of tablets = 10 mg / 2.5 mg

Number of tablets = 4

Therefore, the nurse will administer 4 tablets of warfarin 2.5 mg PO to the client at 1800 today

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Correct Answer is A

Explanation

A. Mask:

Silicosis is a lung disease caused by inhaling crystalline silica dust. The primary preventive measure during exposure to silica particles is wearing a mask or respirator. This helps to reduce the inhalation of silica dust, protecting the respiratory system.

B. Gloves: Gloves are typically worn to protect the hands and skin and are not directly related to preventing inhalation of airborne particles.

C. Eye Protection: While eye protection is important in certain occupational settings, it does not specifically address the inhalation of silica particles.

D. Gown: Gowns are worn for protection against contamination but are not directly related to the prevention of occupational lung diseases such as silicosis.

A. “I will need to stop smoking because the nicotine causes less blood to flow to my hands and feet.” B. “The older I get the higher my risk for peripheral arterial disease gets.” C. “Since my family is from Italy, I have a higher risk of developing peripheral arterial disease.” D. “I will need to increase the amount of green leafy vegetables I eat to lower my cholesterol levels.”

Correct Answer is A

Explanation

A. “I will need to stop smoking because the nicotine causes less blood to flow to my hands and feet.”

Explanation: This statement reflects an understanding of the association between smoking and reduced blood flow, particularly due to nicotine's vasoconstrictive effects.

B. “The older I get the higher my risk for peripheral arterial disease gets.”

Explanation: While age is a non-modifiable risk factor for PAD, it is not a statement indicating a change in behavior to address risk factors. It is correct information but doesn't involve a proactive approach to risk reduction.

C. “Since my family is from Italy, I have a higher risk of developing peripheral arterial disease.”

Explanation: Family history is a non-modifiable risk factor, and the statement correctly identifies this risk factor. However, it doesn't address modifiable factors or actions to reduce risk.

D. “I will need to increase the amount of green leafy vegetables I eat to lower my cholesterol levels.”

Explanation: This statement demonstrates an understanding of a dietary modification to lower cholesterol levels, which is a positive step toward reducing a modifiable risk factor for PAD.

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The physician orders warfarin (Coumadin) 10 mg PO to be administered to a client at 1800 today. The pharmacy only has 2.5 mg tablets available. How many tablets will the nurse administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is taking the history of a client with occupational lung disease (silicosis). The nurse should assess whether the client wears which item during periods of exposure to silica particles?

Correct Answer is A

Explanation

A community health nurse teaches a group of seniors at an assisted living facility about modifiable risk factors that contribute to the development of peripheral arterial disease (PAD). The nurse knows that the teaching was effective based on which of the following statements?

Correct Answer is A

Explanation

The physician orders warfarin (Coumadin) 10 mg PO to be administered to a client at 1800 today. The pharmacy only has 2.5 mg tablets available. How many tablets will the nurse administer?

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