The nurse is planning the care of a client who has been diagnosed with hypertension but who otherwise enjoys good health. When assessing the response to an antihypertensive drug regimen, what blood pressure would be the goal of treatment?
120/80 mm Hg or lower.
Average of two BP readings of 150/80 mm Hg
140/90 mm Hg or lower
156/96 mm Hg or lower
The Correct Answer is C
A. 120/80 mm Hg or lower:
This blood pressure range is considered normal or optimal for most adults. However, for individuals diagnosed with hypertension, the goal is typically to reduce blood pressure to below 140/90 mm Hg, as maintaining normal blood pressure is not considered a goal for hypertension treatment unless specifically indicated based on individual circumstances.
B. Average of two BP readings of 150/80 mm Hg:
A blood pressure reading of 150/80 mm Hg is elevated and indicates hypertension, especially if consistently elevated across multiple readings. The goal of hypertension treatment is to lower blood pressure to below 140/90 mm Hg, so an average of 150/80 mm Hg would not be considered the goal of treatment.
C. 140/90 mm Hg or lower:
This blood pressure range is commonly recommended as the goal of treatment for individuals with hypertension who otherwise enjoy good health. It represents a balance between effective blood pressure control and minimizing the risk of side effects or complications associated with overly aggressive treatment.
D. 156/96 mm Hg or lower:
While a blood pressure reading of 156/96 mm Hg is elevated and indicates hypertension, the goal of treatment is typically to reduce blood pressure to below 140/90 mm Hg rather than targeting a specific numeric value below 156/96 mm Hg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","E"]
Explanation
A. Confirm that the room number matches the medical record.Room numbers should never be used as a sole method to identify a client. Room assignments can change, and relying on them could lead to errors.
B. Compare the client identification number to the blood component tag number.Matching the client identification number to the blood component tag ensures the blood is being administered to the correct client. This is a key step in preventing transfusion errors.
C. Verify the provider's prescription with another RN.While this is an important step in the blood administration process, it is not specifically related to identifying the client.
D. Ask the client to verbalize if the blood type is Rh-negative or positive.Clients may not know their blood type, and relying on their verbal confirmation is unsafe. The blood type must be confirmed through laboratory testing and matched with the blood being administered.
E. Scan the barcode on the client's identification band.Scanning the barcode on the client’s identification band is a reliable and commonly used method for verifying the client’s identity in modern healthcare settings. This ensures that the blood is administered to the correct client.
Correct Answer is B
Explanation
A. The nurse stays with the client for 15 minutes after beginning the transfusion:
This action is appropriate as it ensures the nurse monitors the client closely for any immediate adverse reactions during the initial phase of the transfusion.
B. The nurse primes the blood tubing with lactated Ringer's solution:
This action is incorrect and potentially dangerous. Blood tubing should be primed with normal saline (0.9% sodium chloride) solution, not lactated Ringer's solution, to prevent potential adverse reactions or hemolysis of the blood products.
C. The nurse starts the infusion at a slow rate for the first 15 minutes:
This action is appropriate as it allows for the initial assessment of the client's tolerance to the transfusion and reduces the risk of adverse reactions.
D. The nurse witnesses the client sign the consent form for the blood transfusion:
This action is appropriate and ensures that the client has provided informed consent for the procedure.
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