A medical assistant is administering epinephrine to a patient. The assistant should recognize that the epinephrine will cause which of the following effects in the patient's body?
Blood vessel constriction
Calming effect.
Decrease in blood pressure
Pain control
The Correct Answer is A
A. Blood vessel constriction: Epinephrine is a vasoconstrictor, meaning it causes blood vessels to narrow, which increases blood pressure and is often used in emergency situations like anaphylaxis.
B. Calming effect: Epinephrine does not have a calming effect; it stimulates the fight-or-flight response, increasing heart rate, blood pressure, and alertness.
C. Decrease in blood pressure: Epinephrine increases blood pressure by causing vasoconstriction, not a decrease.
D. Pain control: Epinephrine is not used for pain control; it is used to treat severe allergic reactions, asthma attacks, and cardiac arrest.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Place a pulse oximeter on the patient's earlobe: A pulse oximeter measures oxygen saturation and pulse but is not used for manually palpating the pulse.
B. Palpate the patient's radial artery: The radial artery, located at the wrist, is commonly palpated to manually obtain the pulse.
C. Place a pulse oximeter on the patient's finger: A pulse oximeter measures pulse rate and oxygen saturation but does not involve manual palpation.
D. Palpate the patient's popliteal artery: The popliteal artery is located behind the knee and is less commonly used for routine pulse measurement compared to the radial artery.
Correct Answer is C
Explanation
A. CLIA: CLIA regulates lab testing but does not require unique patient identifiers.
B. OSHA: OSHA regulates workplace safety but does not require unique patient identifiers.
C. HIPAA (Health Insurance Portability and Accountability Act): This is correct. HIPAA requires the use of unique identifiers to protect patient privacy and ensure the confidentiality of medical records.
D. CDC: The CDC focuses on public health and disease control, not patient identifiers.
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