A nurse is caring for a client who has a stage 3 pressure ulcer. The nurse should recognize that which of the following laboratory findings will affect wound healing?
Hemoglobin 16g/dL
INR 0.9
Serum albumin 3.2 g/dL
WBC count 8,000/mm
The Correct Answer is C
Choice A rationale: Hemoglobin level reflects the oxygen-carrying capacity of the blood but is not a direct indicator of nutritional status.
Choice B rationale: International Normalized Ratio (INR) is a measure of blood clotting, and a normal value does not directly impact wound healing.
Choice C rationale: Serum albumin is a marker of nutritional status, and a low level (hypoalbuminemia) can adversely affect wound healing. Adequate protein intake is essential for collagen synthesis and overall tissue repair.
Choice D rationale: White blood cell count is an indicator of immune response and infection but does not directly affect wound healing in the absence of infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale: Transparent dressings are commonly used for stage I pressure ulcers as they provide a protective barrier against external contaminants while allowing for visualization of the wound. This type of dressing helps maintain a moist environment to facilitate healing.
Choice B rationale: Hydrogel dressings are typically used for wounds with necrotic tissue or those that require a moist environment. They may not be the first choice for a stage I pressure ulcer with intact skin.
Choice C rationale: Wet-to-dry dressings are often used for wounds with debris or infection. They involve placing moist gauze into the wound and allowing it to dry, promoting debridement. This is not suitable for an intact stage I pressure ulcer.
Choice D rationale: Alginate dressings are absorbent and are more appropriate for wounds with moderate to heavy exudate. They may not be necessary for a stage I pressure ulcer with minimal or no exudate.
Correct Answer is B
Explanation
Choice A rationale: white-or flesh-colored papillary growths in the genital region is a common finding in human papillomavirus (HPV) infection, not HSV 2 infection.
Choice B rationale: a patient with HSV 2 usually develop influenza-like symptoms such as headache, muscle aches, fever, and generalized body malaise. However, the above symptoms usually subside within a few days to weeks.
Choice C rationale: anuria refers to the absence of urine output indicating renal failure which is not associated with HSV 2 infection.
Choice D rationale: green penile discharge is associated with gonorrhea infection rather than HSV 2 infection.
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.