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 C
Explanation
A. Patient was advised to choose foods low in fiber: This may not be appropriate for all patients; dietary recommendations should be personalized and specific.
B. Patient was advised to eliminate lactose in their diet: This is only applicable if lactose intolerance or a similar condition is identified.
C. Patient was provided with a MyPlate handout: Documenting the provision of educational materials such as a MyPlate handout shows that preventative dietary guidelines were shared with the patient.
D. Patient was provided a sodium reference guide: While useful, it does not encompass the full range of preventative dietary guidelines typically covered in an annual exam.
Correct Answer is D
Explanation
A. Cotton balls: Cotton balls are not required for the autoclave process and do not aid in sterilization.
B. Masking tape: Masking tape is not used in the autoclave process; it does not contribute to the sterilization of instruments.
C. Tap water: Tap water is not recommended for use in autoclaves; distilled or deionized water is preferred to avoid mineral deposits.
D. Sterilization indicators: Sterilization indicators (such as indicator strips or tape) are used to confirm that the autoclave has reached the necessary temperature and pressure for effective sterilization.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.