A client presents to the emergency department in severe pain and reports that a pot of boiling water accidentally spilled on his lower legs.
The assessment reveals soft and dry eschar, mottled red skin, and moderately edematous feet. Which depth of burn should the nurse document?
First degree.
Deep partial thickness.
Superficial partial thickness.
Full thickness.
The Correct Answer is B
Understanding the clinical presentation of thermal injuries is necessary to categorize burn depth accurately. This requires knowledge of integumentary layers, including the epidermis, dermis, and subcutaneous tissues, and how specific visual markers like eschar or mottling reflect the level of tissue destruction.
Choice A rationale
First degree burns, or superficial burns, involve only the epidermis. They are characterized by redness, pain, and mild edema without blistering or eschar. The skin remains intact and dry, unlike the mottled red skin and edema seen here.
Choice B rationale
Deep partial thickness burns extend into the deeper layers of the dermis. Findings include a mottled red appearance, moderate edema, and soft, dry eschar. These wounds take longer to heal and usually require surgical intervention for optimal recovery.
Choice C rationale
Superficial partial thickness burns involve the epidermis and upper dermis. They typically present with pink, moist skin and blister formation. The presence of soft eschar and mottled red skin indicates a deeper injury than what is characteristic here.
Choice D rationale
Full thickness burns involve the entire dermis and may reach subcutaneous fat or muscle. The skin appears waxy white, leathery, or charred. While eschar is present, it is usually hard and inelastic rather than soft and mottled.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D"]
Explanation
Sepsis requires a focused assessment of systemic perfusion and the inflammatory response. Knowledge of the Sequential Organ Failure Assessment criteria is necessary. The nurse must prioritize assessments that reflect respiratory function, renal perfusion, and peripheral microvascular status to detect early deterioration.
Choice A rationale
Sepsis often leads to increased capillary permeability and acute lung injury. Assessing breath sounds allows the nurse to detect adventitious sounds like crackles, which may indicate the development of pulmonary edema or progressing respiratory distress or infection.
Choice B rationale
Urine output is a primary indicator of organ perfusion. In sepsis, decreased output less than 0.5 mL per kg per hr suggests inadequate renal blood flow or acute kidney injury resulting from systemic hypotension and inflammatory damage.
Choice C rationale
While glucose levels can fluctuate during the stress response of sepsis, it is not a primary component of a focused sepsis assessment compared to hemodynamic markers. Hyperglycemia is common but does not specifically define the septic state.
Choice D rationale
Skin temperature and capillary refill provide information about peripheral perfusion. In early sepsis, skin may be warm due to vasodilation, while late sepsis often presents with cool, clammy skin as the body shunts blood to organs.
Choice E rationale
The date of the last bowel movement is a part of a general gastrointestinal assessment but is not a priority in a focused sepsis evaluation. It does not provide immediate data regarding systemic inflammatory response or perfusion..
Correct Answer is B
Explanation
Acute pancreatitis involves the autodigestion of the pancreas by activated enzymes. Knowledge of systemic inflammatory response and gastric acid management is necessary to understand the rationale for bowel rest and the prevention of secondary complications like stress ulcers.
Choice A rationale
Early ambulation is generally encouraged but not a priority during the acute, painful phase of pancreatitis. The client often requires bed rest to decrease metabolic demands and minimize the stimulation of pancreatic enzyme secretion and activity.
Choice B rationale
Pantoprazole is a proton pump inhibitor used to decrease gastric acid secretion. In pancreatitis, reducing acid prevents it from entering the duodenum and stimulating the release of secretin, which would otherwise trigger further pancreatic enzyme production.
Choice C rationale
Pancrelipase consists of digestive enzymes meant for chronic pancreatitis or pancreatic insufficiency. In acute pancreatitis, giving enzymes orally would further stimulate the inflamed organ and worsen the condition; the client must remain nothing by mouth.
Choice D rationale
A low-residue diet is inappropriate for acute pancreatitis. The initial treatment must be strict bowel rest (NPO) to stop all stimulus to the pancreas, allowing the inflammation to subside before reintroducing any oral intake or nutrients..
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