A patient is ordered 20 unit/kg IV bolus of Heparin. The patient weighs 154 lbs. Heparin is supplied 25,000 units/250 mL. How many mL will the nurse administer? (round to the nearest whole number)
The Correct Answer is ["14"]
154 lbs ÷ 2.2 lbs/kg = 70 kg
20 units/kg * 70 kg = 1400 units
1400 units ÷ 25,000 units/250 mL = 14 mL
Therefore, the nurse will administer 14 mL of Heparin.
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Correct Answer is D
Explanation
A. These are behavioral changes that may occur after a stroke, but they are not directly related to motor loss.
B. Hemiparesis is weakness on one side of the body, but in this case, the client is experiencing motor loss on the right side. Apraxia is the inability to perform purposeful movements, which can also occur after a stroke, but it is not a direct manifestation of motor loss.
C. Homonymous hemianopia is the loss of vision in half of the visual field on the same side as the stroke. Diplopia is double vision. While these are both common symptoms of stroke, they are not related to motor loss.
D. A left-sided stroke typically results in motor loss on the right side of the body. This is because the left side of the brain controls the right side of the body. Additionally, ataxia, which is a lack of coordination, is a common symptom of stroke.
Correct Answer is D
Explanation
A. This nurse is already exposed to a significant amount of radiation and should not be assigned to care for another client with an internal radiation implant.
B. Pregnant women should avoid exposure to radiation. This nurse should not be assigned to care for a client with an internal radiation implant.
C. While this nurse has experience with internal radiation, she is still exposed to radiation. It is preferable to assign a nurse who has no prior exposure to internal radiation.
D. This nurse has no prior exposure to internal radiation and is therefore the best candidate to provide care to the client.
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