ATI LPN Fundamental Exam

Extract:

Question 1 of 5

Chronic wounds that are not healing well may benefit from (Select all that apply):

A. Promoting protein in the diet.B. NPWT therapy.C. Wet-to-dry dressings.D. Hydrocolloid dressings.E. Tolerate pressure treatment.

Correct Answer: A,B,D

Rationale: A: Protein aids tissue repair. B: Negative Pressure Wound Therapy promotes healing. D: Hydrocolloids maintain moisture. Wet-to-dry dressings (
C) can damage tissue.

Question 2 of 5

What safety factors should be considered when using an Aquathermia pad unit for a patient? (Select all that apply)

A. Inspecting the plug and cord for cracks or frayingB. Securing the pad to the patientC. Instructing the patient not to sleep on the padD. Assisting the patient to lie on top of the padE. Using a thermometer to check the temperature of the pad

Correct Answer: A,C

Rationale: A: Ensures electrical safety. C: Prevents burns from prolonged pressure. Lying on the pad (
D) increases burn risk.

Question 3 of 5

The nurse reminds the 85-year-old patient that his healing will be slower due to age-related changes such as: (Select all that apply)

A. AtherosclerosisB. Diminished lung functionC. Excessive production of blood factorsD. Increased immunityE. slow metabolism

Correct Answer: A,B,E

Rationale: A: Reduces blood flow. B: Limits oxygen delivery. E: Slows cellular repair. Immunity decreases with age (not
D), and blood factors don't increase (
C).

Question 4 of 5

Many factors aid in healing. You can assist the patient in improving their healing ability by encouraging the following (Select all that apply):

A. Keeping skin and surrounding tissue clean and dry.B. Proper nutrition with adequate protein and vitamins.C. Resting as much as possible and keeping the incisional area still.D. Increasing fluid intake to at least 4000 mL per day.E. Exercise and deep breathing to increase oxygen.

Correct Answer: A,B,C,E

Rationale: A: Reduces infection risk. B: Supports tissue repair. C: Minimizes tension on the wound. E: Oxygen aids healing. 4000 mL (
D) is excessive unless specified.

Question 5 of 5

The nurse clarifies that a vacuum-assisted closure supports the healing of a wound by:

A. Drawing the wound edges together using negative pressure.B. Strengthening the wall of the wound.C. Interrupting the proliferation of bacteria in the wound.D. Making and air occlusive cover for the wound

Correct Answer: A

Rationale: Vacuum-assisted closure uses negative pressure to draw wound edges together, promoting granulation and healing.

ATI LPN Fundamental Exam | Nurselytic

Nurselytic

ATI LPN

ATI LPN