The client has received an injection of a local anesthetic temporarily rendering a portion of the body insensible to pain. This is an example of:
medical anesthetic
supportive anesthesia
regional anesthetic
general anesthesia
The Correct Answer is C
A. medical anesthetic: “Medical anesthetic” is not a standard classification used to describe local anesthesia.
B. supportive anesthesia: This is not a standard term for the type of anesthesia described.
C. regional anesthetic: Administering a local anesthetic that renders a portion of the body insensible to pain is an example of regional (or local) anesthesia -e.g., nerve block, spinal, epidural, or local infiltration.
D. general anesthesia: General anesthesia involves loss of consciousness and systemic loss of sensation, not just local numbness of a portion of the body.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Serum potassium level WNL Digoxin given for rapid apical pulse: The serum K⁺ of 3.9 mEq/L is within normal range and the apical rate of 92 bpm is >60, so per usual digoxin administration guidelines the nurse may give the medication and document that K is WNL and digoxin was administered. (If the rhythm is an unexpected irregularity, the nurse would still note it and monitor/notify per facility policy.)
B. Digoxin withheld to prevent toxicity due to the low potassium level: The potassium value is not low (3.9 mEq/L is within normal limits), so withholding for low K⁺ is not indicated.
C. HCP informed of irregular HR and low serum potassium level: While informing the HCP of an irregular pulse may be appropriate, the serum potassium is not low, so documenting “low potassium” would be inaccurate.
D. Digoxin withheld because the client's apical HR is irregular: Irregular rhythm alone (with rate >60 and no other contraindications) is not an automatic reason to withhold digoxin; the usual criterion is to withhold for low heart rate (commonly <60) or other signs of toxicity.
Correct Answer is C
Explanation
A. medical anesthetic: “Medical anesthetic” is not a standard classification used to describe local anesthesia.
B. supportive anesthesia: This is not a standard term for the type of anesthesia described.
C. regional anesthetic: Administering a local anesthetic that renders a portion of the body insensible to pain is an example of regional (or local) anesthesia -e.g., nerve block, spinal, epidural, or local infiltration.
D. general anesthesia: General anesthesia involves loss of consciousness and systemic loss of sensation, not just local numbness of a portion of the body.
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