A nurse is assessing a patient who is receiving a platelet transfusion. Which of the following findings is an adverse effect of the transfusion?
Nystagmus.
Bradycardia.
Chills.
Hypothermia.
The Correct Answer is C
Choice A rationale
Nystagmus, which is involuntary eye movement, is not a common adverse effect of a platelet transfusion.
Choice B rationale
Bradycardia, or a slow heart rate, is not typically associated with platelet transfusions.
Choice C rationale
Chills can be an adverse effect of a platelet transfusion. This could be a sign of a reaction to the transfusion, such as an allergic reaction or a febrile non-hemolytic transfusion reaction.
Choice D rationale
Hypothermia is not a common adverse effect of a platelet transfusion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Vitamin K is not the antidote for heparin. It is used to reverse the effects of warfarin, which is a vitamin K antagonist.
Choice B rationale
Iron is not related to the reversal of heparin. It is a mineral that is crucial for many bodily functions, including the transport of oxygen in the blood.
Choice C rationale
Glucagon is a hormone that raises the level of glucose in the blood. It is not used as an antidote for heparin.
Choice D rationale
Protamine is the correct choice. Protamine sulfate is a drug that reverses the anticoagulant effects of heparin by binding to it and forming a stable complex, thereby neutralizing its anticoagulant activity.
Correct Answer is ["7"]
Explanation
The nurse is preparing to administer amoxicillin 350 mg orally. The available amoxicillin is 250 mg per 5 mL.
Step 1: To find out how many mL the nurse should administer, we need to set up a proportion to calculate the dosage. The proportion is set up as follows: 350 mg (desired dose) : X mL (unknown quantity) = 250 mg (available dose) : 5 mL (known quantity)
Step 2: Cross-multiply to solve for X: 350 mg * 5 mL = 250 mg * X mL Step 3: Simplify the equation: 1750 mgmL = 250X mgmL Step 4: Divide both sides by 250 mg to solve for X: X = 1750 mg*mL ÷ 250 mg = 7 mL.So, the nurse should administer 7 mL of amoxicillin.
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