A nurse is assessing a client who received an IM antibiotic injection 15 min ago. Which of the following findings should the nurse identify as an indication of a possible anaphylactic reaction to the medication?
A feeling of swelling in the feet
Pain at the injection site
A sudden decrease in heart rate
A sharp decrease in blood pressure
The Correct Answer is D
A. A feeling of swelling in the feet:
Swelling in the feet is not a typical sign of an anaphylactic reaction to an IM antibiotic injection. Anaphylaxis usually involves more rapid and widespread symptoms that can affect various body systems.
B. Pain at the injection site:
Pain at the injection site is a common side effect of intramuscular (IM) injections and is not typically indicative of an anaphylactic reaction. Anaphylactic reactions are characterized by more systemic and severe symptoms.
C. A sudden decrease in heart rate:
An anaphylactic reaction typically involves an increase in heart rate rather than a decrease. The body's response to an allergen in an anaphylactic reaction often includes a rapid heart rate, as part of the systemic release of inflammatory mediators.
D. A sharp decrease in blood pressure:
This is the correct answer. Anaphylactic reactions can lead to a sudden and severe drop in blood pressure, which is a critical and life-threatening symptom. This is due to the release of vasodilatory substances and increased permeability of blood vessels, resulting in a decrease in blood volume within the vessels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Elevate full-length side rails on both sides of the client's bed:
While side rails are used to prevent falls, full-length side rails can pose a risk to the client. They may give a false sense of security, and there's a risk of entrapment or injury if the client tries to climb over them. The use of side rails requires careful assessment and consideration of the individual client's needs.
B. Place the bedside table 0.9 m (3 feet) away from the bed:
Placing the bedside table 0.9 m (3 feet) away from the bed may not directly address the risk of falls. The focus should be on making essential items easily accessible to the client to minimize the need for them to get out of bed, especially during the night. Placing items within the client's reach is a more practical approach.
C. Keep the client's room temperature at 18°C (64.4°F):
While maintaining a comfortable room temperature is important for the client's overall well-being, it is not a direct preventive measure for falls. Falls are more likely to be prevented by addressing environmental factors, ensuring clear pathways, and providing adequate lighting.
D. Provide the client with a night light:
This is the appropriate action. A night light helps improve visibility during nighttime, reducing the risk of falls. It allows the client to see their surroundings better and navigate the room safely if they need to get out of bed.
Correct Answer is B
Explanation
A. Loosen the client's clothing:
While ensuring a patent airway is essential, it is not the immediate priority when the client is actively seizing. The primary concern is preventing injury by helping the client lie on the floor.
B. Help the client lie on the floor:
This is the correct answer. When a client is having a seizure, the priority is to ensure their safety. Lying the client on the floor helps prevent injury during the seizure, reducing the risk of falling from a chair or bed. Placing the client in a lateral (side) position can also help maintain an open airway.
C. Turn the client onto their side:
This action is part of the process after helping the client lie on the floor. Turning the client onto their side helps prevent aspiration in case of vomiting and maintains an open airway.
D. Move items in the room away from the client:
While creating a safe environment by moving objects away is important, the immediate priority is to prevent injury to the client. Helping the client lie on the floor takes precedence to minimize the risk of injury during the seizure.
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