Which assessment information given upon admission directs the nurse to assess for pressure injuries? (Select all that apply)
Urinary incontinence
No access to fluids
Inability to change position after falling
Self-administration of antihypertensive medication
Inability to give specific details about activities prior to falling
Correct Answer : A,B,C
A. Urinary incontinence. Exposure to moisture from urine leads to skin maceration and the breakdown of the protective acid mantle. This chemical irritation increases friction and shear susceptibility, making the epidermis highly vulnerable to Stage 1 and 2 pressure injuries. Moisture-associated skin damage often precedes deeper tissue ischemia in immobilized geriatric patients.
B. No access to fluids. Dehydration significantly impairs skin turgor and reduces the perfusion of the dermal layers. Inadequate fluid volume compromises the transport of nutrients and oxygen necessary for maintaining cellular integrity under pressure. Tissue that is poorly hydrated is less resilient to mechanical stress and succumbs faster to necrosis.
C. Inability to change position after falling. Prolonged unrelieved pressure against a hard surface causes localized hypoxia and obstructive ischemia in the tissues overlying bony prominences. Without reperfusion through repositioning, cellular death begins within hours of continuous compression. This lack of mobility is the fundamental mechanical cause for the development of pressure-related ulcers.
D. Self-administration of antihypertensive medication. The act of taking medication does not directly contribute to the mechanical or physiological breakdown of skin tissue. While the drug effects might contribute to the fall, the administration process itself is irrelevant to pressure injury risk. It does not provide assessment data regarding the current state of tissue integrity.
E. Inability to give specific details about activities prior to falling. Cognitive confusion or amnesia may indicate neurological impairment or trauma but does not physically damage the integumentary system. While it suggests the patient cannot self-report discomfort, it is a neurological assessment finding rather than a direct risk factor for pressure sores. It does not dictate specific skin assessment protocols.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Hemorrhage: This complication involves acute, profuse blood loss from damaged vascular structures within the surgical site. Clinical manifestations typically include hematoma formation, hypovolemia, or bright red sanguineous output. The presence of intact edges and serosanguinous fluid contradicts active arterial or venous bleeding.
B. Wound infection: Pathogenic colonization triggers an inflammatory response characterized by localized erythema and edema around the incision. Increased serosanguinous or purulent exudate reflects the body's immunological reaction to microbial invasion. These clinical markers are classic precursors to localized sepsis or abscess formation.
C. Wound dehiscence: This mechanical failure involves the partial or total separation of previously approximated wound layers. While serosanguinous drainage can precede this event, the question specifically states the incision edges remain intact. Therefore, the structural integrity of the wound has not yet been compromised.
D. Fistula development: This represents the formation of an abnormal passage between two internal organs or an organ and the skin. It usually results from chronic inflammation, malignancy, or severe infection rather than acute post-operative edema. The localized symptoms described are more indicative of a superficial or deep infection.
Correct Answer is C
Explanation
A. Document the refusal and its management: Documentation is a legal requirement that follows the intervention but does not constitute the immediate priority. The nurse must first engage in clinical inquiry to address the client's concerns or misconceptions. Recording the event occurs only after all attempts at education and assessment are exhausted.
B. Notify the healthcare provider of the patient's refusal: While the prescriber must eventually be informed of deviations from the treatment plan, this is not the first step. The nurse should first gather pertinent data regarding the refusal to provide a comprehensive report. Immediate notification without assessment is premature and inefficient.
C. Speak with the client to determine the reason for the refusal: The primary responsibility is to respect patient autonomy while ensuring informed consent or refusal. Identifying specific barriers, such as fear of side effects or lack of understanding, allows the nurse to provide targeted education. This assessment phase is essential for therapeutic communication.
D. Identify to the client the irrational reason for refusing part of the therapy: Labeling a patient's concerns as "irrational" is non-therapeutic and damages the nurse-client relationship. It violates the principle of respect and may increase the client's defensiveness. Education should be objective and supportive rather than judgmental or confrontational.
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