Please indicate whether the following statement is true or false.
Air fluidized beds use tiny metal beads that are contained within the bed under a flexible, air-permeable filter sheet.
Maybe
Perhaps
False
True
The Correct Answer is D
D. True
Air-fluidized beds use tiny beads under a permeable sheet to reduce pressure and support patients at risk for pressure ulcers. Although the beads are ceramic or coated plastic, not metal, the core concept is accurate for most clinical purposes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Use metal clips to secure the wrap:
While metal clips are commonly provided with elastic bandages, they can easily become dislodged and may cause injury. Tape or self-adhesive wraps are often safer and more secure.
B. Adjust the pressure or tension as needed:
This allows for proper circulation and comfort. Bandages should be snug but not tight, and pressure may need to be adjusted for swelling or anatomical differences.
C. Overlap turns of the bandage equally:
This is a correct technique but not the most critical factor for effectiveness and safety. Equal overlapping helps provide uniform pressure, but adjusting tension as needed is more essential.
D. Face the patient and wrap from proximal to distal:
Wrapping should always go from distal to proximal to promote venous return and reduce edema. Wrapping proximal to distal is incorrect and can impair circulation.
Correct Answer is C
Explanation
A. Develops fatigue when assisting with morning hygiene care
Fatigue during hygiene suggests low endurance; not ready to ambulate safely.
B. Needs assistance raising her legs to put on socks
Needing assistance for simple tasks shows weakness and poor muscle control.
C. Performs active range-of-motion (ROM) exercises of all extremities
Performing full active ROM exercises indicates good muscle strength and coordination, suggesting readiness to attempt ambulation.
D. Demonstrates mild dyspnea when eating breakfast
Dyspnea with minimal activity (eating) indicates limited cardiopulmonary reserve-not yet fit to ambulate.
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.