The charge nurse observes a new nurse preparing to irrigate an intravenous catheter.
The new nurse has a luer-lock tipped syringe.
What action should the charge nurse take?
Prompt the nurse to apply povidone to the site.
Direct the nurse to attach the luer-lock tip to the irrigation port.
Send an unlicensed assistive personnel to gather equipment.
Instruct the nurse to use water with 5% dextrose (D5W).
The Correct Answer is B
Choice A rationale
Prompting the nurse to apply povidone to the site is not the correct action in this scenario. Povidone-iodine is an antiseptic used for skin disinfection before and after surgery. It is not typically used in the process of irrigating an intravenous catheter.
Choice B rationale
Directing the nurse to attach the luer-lock tip to the irrigation port is the correct action. A luer-lock syringe is commonly used in medical procedures, including the irrigation of an intravenous catheter. The luer-lock tip provides a secure connection to prevent leaks and ensure that the irrigation solution is delivered directly to the catheter.
Choice C rationale
Sending an unlicensed assistive personnel to gather equipment is not the most appropriate action in this scenario. The new nurse has already gathered the necessary equipment for the procedure.
Choice D rationale
Instructing the nurse to use water with 5% dextrose (D5W) is not the correct action. D5W is a type of intravenous fluid used to correct dehydration and provide calories to the patient. It is not typically used for irrigating an intravenous catheter.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
While securing the room with padded walls and minimal furnishings is an important aspect of seclusion, it is not the most important intervention immediately after seclusion. The safety of the client is paramount, and observing for extrapyramidal symptoms, such as dystonia, is crucial as haloperidol, an antipsychotic medication known to have the potential for causing extrapyramidal side effects, was administered.
Choice B rationale
Releasing the client as soon as composure is regained is not the most important intervention. The client’s mental and physical health needs to be continuously monitored, especially for side effects of the medication administered.
Choice C rationale
Providing one-on-one observation at all times is important, but it is not the most important intervention immediately after seclusion. The priority is to monitor for any adverse effects of the medication administered.
Choice D rationale
Observing for extrapyramidal symptoms, such as dystonia, is the most important intervention immediately after seclusion because haloperidol is an antipsychotic medication known to have the potential for causing extrapyramidal side effects.
Correct Answer is D
Explanation
Choice A rationale
Serum albumin levels can be relevant in assessing nutritional status and the body’s ability to heal wounds. However, they do not directly indicate the presence of infection or purulent drainage.
Choice B rationale
Hematocrit measures the percentage of red blood cells in the blood and is not directly related to the presence of purulent drainage at a burn wound site. Elevated hematocrit may indicate dehydration or hemoconcentration but does not specifically address the issue of wound infection.
Choice C rationale
Serum blood glucose (BG) level is not directly related to the presence of purulent drainage at a burn wound site. Elevated BG levels might be seen in clients with diabetes or as a stress response, but they are not the primary indicator of infection or wound complications.
Choice D rationale
Neutrophil count is a key laboratory value to note when a client with a full-thickness burn has purulent drainage at the wound. An elevated neutrophil count can indicate an infection, which could be the cause of the purulent drainage.
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