The nurse is instructing a patient on how to administer 0.5 mg of epinephrine intramuscularly.
If the available dose is 0.5 mg/0.5 mL, how many mL should the patient be taught to administer?
The Correct Answer is ["0.5"]
Step 1: The available dose of epinephrine is 0.5 mg in 0.5 mL.
Step 2: The patient needs to administer 0.5 mg of epinephrine.
Step 3: Since the available dose is 0.5 mg/0.5 mL, for 0.5 mg of epinephrine, the patient should be taught to administer 0.5 mL1.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Avoiding intramuscular injections is not typically a component of patient education for iron deficiency anemia. Intramuscular injections do not have a direct impact on iron absorption or utilization.
Choice B rationale
Including orange juice when taking iron supplements is often recommended. The vitamin C in orange juice can enhance the absorption of iron, making it more available for the body to use. This is particularly important in iron deficiency anemia, where the body needs more iron to produce sufficient red blood cells.
Choice C rationale
Avoiding green leafy vegetables is not usually advised for patients with iron deficiency anemia. In fact, green leafy vegetables are a good source of iron and are often recommended as part of a diet for someone with this condition.
Choice D rationale
Avoiding live immunizations is not typically a part of patient education for iron deficiency anemia. The condition does not affect the immune response to vaccines, nor do vaccines interfere with iron absorption or utilization.
Correct Answer is B
Explanation
Choice A rationale
Changing the ostomy pouch daily is not necessary and can lead to skin irritation. The pouch should be changed every 2-4 days or as directed by the healthcare provider.
Choice B rationale
The ostomy pouch should be emptied when it is 1/3 to 1/2 full to prevent leakage and skin irritation.
Choice C rationale
Trimming the opening of the ostomy seal to be 1/2 in. wider than the stoma is incorrect. The opening should be just slightly larger than the stoma to prevent skin irritation.
Choice D rationale
Applying lotion to the peristomal skin when changing the ostomy pouch is not recommended as it can interfere with the adhesion of the pouch.
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