A patient is unable to reposition themselves and is at risk for pressure ulcers. Which bed position should a nurse prioritize to reduce this risk?
Supine
Lateral
Trendelenburg
Prone
The Correct Answer is B
A. Supine: Remaining in the supine position places prolonged pressure on the sacrum, heels, and occiput, increasing the risk for pressure ulcer development in patients who cannot reposition themselves.
B. Lateral: The lateral (side-lying) position redistributes pressure away from the sacrum and heels and is commonly used as part of a regular turning schedule to prevent pressure injuries.
C. Trendelenburg: This position increases pressure and shear forces on the sacral area and is not recommended for pressure ulcer prevention, especially for immobile patients.
D. Prone: While it offloads pressure from the back, the prone position is difficult to maintain, uncomfortable for most patients, and increases pressure on the face, chest, and knees.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Following the pathway strictly, regardless of patient changes: Strict adherence without considering the patient’s evolving condition can compromise safety and individualized care. Critical pathways are guides, not rigid protocols.
B. Adjusting the care plan when a patient's condition deteriorates unexpectedly: Deviating from a critical pathway is appropriate when a patient’s clinical status changes. The nurse must use clinical judgment to modify interventions to meet the patient’s immediate needs while documenting and communicating the changes.
C. Documenting a pathway deviation only if it improves the patient's condition: All deviations, whether positive or negative, must be documented to maintain accountability, track outcomes, and inform future care planning. Selective documentation is not appropriate.
D. Using the critical pathway as a rigid schedule for patient interventions: Treating the pathway as a fixed schedule ignores patient variability. Effective use of critical pathways involves flexibility and adaptation based on individual patient responses.
Correct Answer is B
Explanation
A. To ensure that all medications are administered by a physician: Medications are administered by licensed nurses, pharmacists, and other qualified healthcare professionals, not exclusively by physicians. This is not the focus of the National Patient Safety Goals.
B. To improve the safety of using medications through accurate medication reconciliation: The primary objective is to prevent medication errors by ensuring accurate and complete medication information is communicated across transitions of care. Medication reconciliation reduces errors such as omissions, duplications, dosing mistakes, and drug interactions, thereby improving patient safety.
C. To ensure that patients receive medications on time: Timely administration is important for efficacy but is not the main goal of the Joint Commission’s medication safety standards. The emphasis is on accuracy and safety rather than scheduling.
D. To reduce the cost of medications for patients: Cost reduction is not addressed by the Joint Commission’s National Patient Safety Goals. The focus is strictly on safe medication practices to prevent harm.
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