A nurse is planning to obtain a client's oxygen saturation. Which of the following might influence the result of this test?
The client has a fever.
The client has an elevated hemoglobin level.
The client is wearing a ring.
The client is wearing nail polish.
The Correct Answer is D
Rationale:
A. A fever may influence the result of an oxygen saturation test but is not a direct factor.
B. An elevated hemoglobin level is unlikely to influence the result of an oxygen saturation test.
C. Wearing a ring is unlikely to influence the result of an oxygen saturation test.
D. Wearing nail polish can interfere with the accuracy of pulse oximetry readings by causing an inaccurate reflection of light, leading to a falsely low oxygen saturation reading.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale:
A. Disclosing health information to an insurance agency without written consent is a violation of client confidentiality.
B. Disclosing health information to a family member without written consent is a violation of client confidentiality.
C. Disclosing health information to a medical interpreter service on behalf of a client is permissible under HIPAA regulations, as long as the interpreter is bound by confidentiality requirements.
D. Disclosing health information to an employer without written consent is a violation of client confidentiality.
Correct Answer is D
Explanation
Rationale:
A. Small, raised vesicles over the body may indicate an allergic reaction but are not typically associated with IV antibiotics.
B. Rhinitis may indicate an allergic reaction but is not typically associated with IV antibiotics.
C. Itching of the skin may indicate an allergic reaction but is not typically associated with IV antibiotics.
D. Severe wheezing may indicate an allergic reaction or anaphylaxis and should be reported immediately.
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