A nurse is assisting in the care of a client who is scheduled for surgery.
History of diabetes mellitus
Prealbumin level
Cholesterol level
Mini Nutritional Assessment screening tool score
History of malnutrition
History of hyperlipidemia
Correct Answer : A,B,D,E
A. History of diabetes mellitus: Diabetes causes impaired blood flow and neuropathy, which delay wound healing by reducing oxygen and nutrient delivery to tissues and increasing infection risk.
B. Prealbumin level: A low prealbumin level reflects inadequate protein stores, which are critical for cellular repair, immune function, and the synthesis of collagen during wound healing.
C. Cholesterol level: While elevated cholesterol increases cardiovascular risk, it does not directly affect the biochemical processes involved in wound healing or tissue repair.
D. Mini Nutritional Assessment screening tool score: A low score indicates poor nutritional status, often linked with deficiencies in vitamins, minerals, and protein that are necessary for effective tissue repair and immune response.
E. History of malnutrition: Malnutrition results in diminished energy reserves and nutrient deficiencies, both of which weaken the body's capacity to regenerate tissue and fight infections, prolonging wound healing time.
F. History of hyperlipidemia: Hyperlipidemia contributes to atherosclerosis but is not directly associated with impaired wound healing or immune function necessary for tissue recovery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Instruct the client to blink his eyes as a response: Expressive aphasia affects a person's ability to speak or write, but comprehension is often intact. Encouraging nonverbal communication methods such as blinking for "yes" or "no" responses can help the client effectively express needs and participate in care decisions without requiring speech.
B. Increase voice volume when speaking to the client: Raising the volume does not assist clients with expressive aphasia, as their difficulty lies in expression rather than hearing. Speaking louder can be perceived as frustrating or disrespectful and may not improve understanding or communication for the client.
C. Avoid using hand gestures: Hand gestures and facial expressions can enhance communication for individuals with aphasia by providing visual cues. Avoiding gestures removes a valuable tool that may help the client interpret and respond to messages, especially when they cannot verbalize thoughts.
D. Enunciate words slowly: While speaking clearly is beneficial in many communication disorders, expressive aphasia primarily impairs output, not comprehension. Enunciating slowly may not help the client respond more effectively and is more useful in receptive or global aphasia cases.
Correct Answer is ["B","A","C","D"]
Explanation
A. Check the client's gastric residual: After confirming tube placement, gastric residual is assessed to evaluate delayed gastric emptying, which could increase the risk of aspiration. This is done before administering medications or feedings.
B. Verify the tube placement: Tube placement is verified first to ensure the medication is delivered into the stomach and not the lungs. This prevents aspiration and other complications associated with incorrect tube placement.
C. Pour the medication into the syringe and allow it to flow by gravity: Once placement is confirmed and residual checked, the medication is administered via gravity through the syringe to minimize pressure on the NG tube and promote safe delivery.
D. Clamp the NG tube for 20 to 30 min: After administering the medication, the NG tube is clamped to allow for medication absorption before suction is resumed. Immediate suctioning would remove the medication before it can take effect.
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