Preventive Strategies for Decubitus Ulcers and Dyslipidemia
Management in USMLE Step 2 CK With complete solution–
Expert Verified | Latest Questions 2025
What is the most important intervention to prevent decubitus ulcers in a patient
with anoxic brain injury? - Patient repositioning every 2 hours.
What are common risk factors for developing decubitus ulcers? - Immobility, poor
nutrition, and sensory impairment.
Why is repositioning every two hours effective in preventing decubitus ulcers? -
Uninterrupted pressure on a surface begins to induce tissue damage after two
hours.
What is not recommended for preventing decubitus ulcers over bony
prominences? - Routine skin massage, as it may increase tension on the skin.
What type of mattresses can help prevent decubitus ulcers? - Pressure reducing
devices such as air and foam mattresses.
What is the role of pneumatic compression devices in ulcer prevention? - They are
used for venous insufficiency but do not decrease the risk of decubitus ulcers.
What is the significance of prophylactic antibiotics in the context of decubitus
ulcers? - Prophylactic use is not recommended; antibiotics are important only in
cases of infected ulcers.
Management in USMLE Step 2 CK With complete solution–
Expert Verified | Latest Questions 2025
What is the most important intervention to prevent decubitus ulcers in a patient
with anoxic brain injury? - Patient repositioning every 2 hours.
What are common risk factors for developing decubitus ulcers? - Immobility, poor
nutrition, and sensory impairment.
Why is repositioning every two hours effective in preventing decubitus ulcers? -
Uninterrupted pressure on a surface begins to induce tissue damage after two
hours.
What is not recommended for preventing decubitus ulcers over bony
prominences? - Routine skin massage, as it may increase tension on the skin.
What type of mattresses can help prevent decubitus ulcers? - Pressure reducing
devices such as air and foam mattresses.
What is the role of pneumatic compression devices in ulcer prevention? - They are
used for venous insufficiency but do not decrease the risk of decubitus ulcers.
What is the significance of prophylactic antibiotics in the context of decubitus
ulcers? - Prophylactic use is not recommended; antibiotics are important only in
cases of infected ulcers.
