A nurse is reviewing the medical record of a client who has a stage 2 pressure injury. The nurse should identify that which of the following findings can impair the client's ability to heal?
Elevated vitamin K levels
Zinc deficiency
Constipation
Acid reflux
The Correct Answer is B
A. Elevated vitamin K levels: While excessive levels of Vitamin K can sometimes increase the risk of bleeding, it does not directly hinder the body’s ability to heal pressure injuries. Healing of wounds is more dependent on factors like protein and collagen synthesis, which are affected by zinc levels rather than vitamin K.
B. Zinc deficiency: Zinc plays a crucial role in wound healing by supporting cell growth, collagen formation, and immune function. A deficiency in zinc impairs the synthesis of collagen, which is necessary for the healing of pressure injuries. It also weakens the immune system, increasing the risk of infection and delaying the healing process.
C. Constipation: While constipation can cause discomfort and lead to additional complications, such as straining or increased intra-abdominal pressure, it does not directly affect the healing process of the skin or tissue at the site of a pressure injury.
D. Acid reflux: Acid reflux, or gastroesophageal reflux disease (GERD), primarily affects the digestive system and is not directly related to wound healing. While chronic acid reflux can cause discomfort and complications like esophageal damage, it does not impact the body’s ability to heal a pressure injury.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Instruct the client to lie down after a meal: Lying down after meals increases the risk of aspiration in clients with difficulty swallowing. It impairs gravity-assisted esophageal emptying and allows food or liquids to reflux, increasing the chance of choking or aspiration pneumonia.
B. Encourage the client to rest prior to mealtimes: Resting before meals conserves the client's energy, allowing them to focus on eating slowly and carefully, which promotes safer swallowing. Fatigue increases the risk of aspiration because muscle coordination during swallowing becomes impaired.
C. Turn on the client's television during meals: Turning on the television is a distraction that can reduce the client’s attention during chewing and swallowing. This lack of focus increases the risk of aspiration or choking, especially in clients with dysphagia.
D. Place the client into a semi-reclined position for meals: A semi-reclined position may hinder proper swallowing mechanics and promote aspiration. Clients with swallowing difficulty should ideally be in an upright 90-degree sitting position to reduce aspiration risk during meals.
Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"A"}
Explanation
- Malabsorption syndrome: While steatorrhea indicates fat malabsorption, this diagnosis is too general. The client’s symptoms are more likely linked to recent pelvic radiation, making a treatment-induced etiology more probable. There is no evidence of chronic GI disease or a primary malabsorption disorder that predates cancer treatment.
- Tumor lysis syndrome: Typically presents with hyperuricemia, hyperkalemia, and acute kidney injury due to rapid tumor breakdown, not GI symptoms. The client’s vital signs and urine output are stable, with no lab evidence of metabolic abnormalities or renal failure.
- Radiation enteritis: Caused by radiation damage to the small bowel, common in pelvic cancer treatments like for endometrial cancer. Symptoms such as nausea, steatorrhea, abdominal pain, and anorexia strongly support this diagnosis, especially within a week of initiating radiation.
- Steatorrhea : Fatty stools indicate impaired fat absorption due to inflammation of the intestinal lining, consistent with radiation-induced enteritis. This is a key symptom supporting a diagnosis related to intestinal damage from radiation.
- Metallic taste: Common with chemotherapy but non-specific; it does not indicate the underlying cause of malabsorption or abdominal discomfort. While notable, it’s not as critical as steatorrhea for identifying radiation enteritis.
- Constipation: The client reports two bowel movements today, so constipation is not present and contradicts the clinical picture. Steatorrhea, rather than absence of bowel movements, suggests increased motility or malabsorption.
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