A nurse is reinforcing teaching about receiving epinephrine as an emergency intervention for anaphylaxis. Which of the following information should the nurse reinforce with the client?
Epinephrine relaxes the bronchioles and counteracts the effect of histamine
Epinephrine should be given along with a beta blocker.
Epinephrine should be administered intranasally
Epinephrine causes a decrease in blood pressure
The Correct Answer is A
A. Epinephrine relaxes the bronchioles and counteracts the effect of histamine: Epinephrine is the first-line treatment for anaphylaxis because it rapidly relaxes bronchial smooth muscles, reducing airway constriction, and counteracts histamine's effects, which include vasodilation, edema, and hypotension. This helps restore breathing and circulation.
B. Epinephrine should be given along with a beta blocker: Administering epinephrine with a beta blocker is dangerous because beta blockers can reduce the effectiveness of epinephrine and may worsen bronchospasm. Beta blockers are not recommended during acute management of anaphylaxis.
C. Epinephrine should be administered intranasally: Epinephrine is typically administered intramuscularly (IM), usually into the thigh, during anaphylactic emergencies for rapid absorption. Intranasal administration is not effective for treating life-threatening systemic allergic reactions.
D. Epinephrine causes a decrease in blood pressure: Epinephrine actually increases blood pressure by causing vasoconstriction. This counters the dangerous hypotension that occurs during anaphylaxis, helping to stabilize cardiovascular function quickly.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Use humor to decrease tension: Humor may not translate well across cultures and languages, and it can lead to miscommunication or offend the client unintentionally. It is better to maintain a respectful, clear, and professional communication style when using an interpreter.
B. Speak in short sentences: Using short, clear sentences helps the interpreter accurately convey the nurse’s message to the client. It allows for better understanding and avoids overwhelming the interpreter with complex information that could get misinterpreted.
C. Speak in third person: Speaking in third person can cause confusion and distance the nurse from the client. It is best to speak directly to the client using first and second person ("I" and "you") so the interaction feels more personal and respectful.
D. Talk directly to the interpreter: The nurse should always speak directly to the client, maintaining eye contact and body language with the client. The interpreter is there to facilitate communication, not to replace the direct interaction between the nurse and the client.
Correct Answer is B
Explanation
A. Contact the provider within 48 hr to obtain a prescription for the restraints: A provider’s order for restraints must be obtained immediately or within a very short time frame, usually within 1 hour, depending on facility policy. Waiting 48 hours would be inappropriate and could lead to violation of patient rights.
B. Remove the restraints from the client's wrists every 2 hr: Restraints must be removed at least every 2 hours to assess skin integrity, provide range of motion exercises, and evaluate the continued need for restraints. This practice ensures client safety, prevents complications such as pressure injuries, and respects client dignity.
C. Check that one finger will fit between the client's wrists and the restraints: The correct practice is to ensure that two fingers can fit between the restraint and the skin to prevent circulatory impairment and skin breakdown. One finger would be too tight and could increase the risk of injury.
D. Fasten the restraints' ties to the bed's side rails: Restraints should always be tied to the bed frame, not the side rails. Attaching restraints to movable parts like side rails can cause injury if the rail is lowered or repositioned, leading to unnecessary strain or trauma to the client.
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.
