The nurse is caring for hospitalized clients. Which nursing action requires the nurse to use sterile gloves?
Administration of an enema
Administration of an intramuscular injection
Insertion of a nasogastric tube
Insertion of an indwelling catheter
The Correct Answer is D
D. Inserting an indwelling catheter involves placing a tube into the bladder through the urethra. The urethra and urinary tract are sterile areas. Sterile gloves are necessary to prevent introducing pathogens into the urinary tract during catheter insertion.
A. An enema involves introducing a solution into the rectum for therapeutic purposes. It does not require the use of sterile gloves because the rectum and lower gastrointestinal tract are not considered sterile areas.
B. Administering an intramuscular injection involves injecting medication into muscle tissue. It does not require sterile gloves unless the site needs to be cleaned with an antiseptic wipe, in which case non- sterile gloves are sufficient.
C. The insertion of a nasogastric tube also does not typically require sterile gloves, as the gastrointestinal tract is not a sterile environment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1700"]
Explanation
To calculate the time when a new IV bag will be needed, we can divide the total volume left in the bag by the infusion rate.
With 500 ml remaining and an infusion rate of 100 ml per hour, it will take 5 hours for the current bag to be depleted.
Since the report was given at 1200 (which is noon in military time), adding 5 hours brings us to 1700, or 5:00 PM.
Therefore, the nurse should expect to hang a new IV bag at 1700 hours in military time.
Correct Answer is B
Explanation
B. This finding suggests deep tissue involvement and is characteristic of a Stage IV pressure injury. Stage IV pressure injuries involve full-thickness tissue loss with exposure of underlying structures such as bone, tendon, or muscle. This level of tissue damage requires extensive wound care and management to promote healing.
A. Thick dark eschar indicates necrotic tissue that typically covers the wound. While eschar itself is a characteristic of severe wounds, its presence alone does not define a Stage IV pressure injury. Eschar can be present in various stages of pressure injuries.
C. Partial-thickness loss of dermis typically corresponds to Stage II pressure injuries, where the injury extends into the epidermis and dermis but does not yet involve full-thickness tissue loss. This finding does not indicate a Stage IV pressure injury.
D. This finding is characteristic of a Stage III pressure injury, where the wound extends through the dermis into the subcutaneous tissue layer. In Stage IV pressure injuries, the damage progresses further to involve deeper structures such as muscle and bone, beyond the subcutaneous tissue.
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