A nurse is preparing a care plan for a patient who is about to receive a transfusion of packed red blood cells. What should be the maximum duration for the total infusion time?
2 hours
4 hours
6 hours
8 hours .
The Correct Answer is B
The maximum duration for the total infusion time of packed red blood cells should be 4 hours. This is to ensure the safety and efficacy of the transfusion. Transfusing the blood too quickly can lead to complications, while taking too long can result in the blood becoming unusable.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Whole grains are a good source of energy and fiber, which can help regulate bowel movements and maintain a healthy weight. They also contain important nutrients like B vitamins, iron, folate, selenium, potassium, and magnesium, which are beneficial for overall health.
Choice B rationale
While poached eggs are a good source of protein, they do not have a specific benefit for hypothyroidism. It’s important for individuals with hypothyroidism to consume a balanced diet that includes a variety of foods.
Choice C rationale
Baked chicken is a good source of lean protein, but it does not have a specific benefit for hypothyroidism. It’s important for individuals with hypothyroidism to consume a balanced diet that includes a variety of foods.
Choice D rationale
Fresh fruits are a good source of vitamins, minerals, and fiber. They are part of a healthy diet but do not have a specific benefit for hypothyroidism. It’s important for individuals with hypothyroidism to consume a balanced diet that includes a variety of foods.
Correct Answer is B
Explanation
Choice A rationale
Taking ibuprofen for eye discomfort after cataract surgery is not typically recommended. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the risk of bleeding, which can be problematic after eye surgery.
Choice B rationale
Wearing dark glasses while outdoors is often recommended after cataract surgery. This is because the eyes can be sensitive to light after the procedure. Dark glasses can help to protect the eyes from bright light and reduce discomfort.
Choice C rationale
Itching in the operative eye is not typically a sign of a serious problem after cataract surgery. Some itching can be normal as the eye heals. However, severe pain, vision loss, or heavy discharge should be reported to the provider immediately.
Choice D rationale
Creamy white drainage is not an indication of infection. In fact, it could be a sign of a more serious problem, such as an eye infection. Any changes in vision, pain, redness, or discharge should be reported to the healthcare provider.
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