FREE NPTE-PT Test Integumentary System and Wounds Questions and Answers

Question 1

A physical therapist is assessing a wound on a patient's sacrum. The evaluation reveals full-thickness tissue loss, but the base of the wound is completely obscured by adherent yellow slough and a patch of black eschar. According to the National Pressure Injury Advisory Panel (NPIAP) staging system, what is the correct stage for this pressure injury?

Accepted Answer

Unstageable

Answer

According to the NPIAP staging system, a pressure injury is classified as Unstageable when the extent of tissue damage cannot be confirmed because it is obscured by slough or eschar. If the slough or eschar were to be removed, the wound would be revealed as either a Stage 3 or Stage 4 pressure injury. Staging cannot be performed until the base of the wound is visible.

Question 2

A patient presents with a shallow ulcer on the medial aspect of the lower leg, superior to the malleolus. The surrounding skin exhibits a brownish discoloration (hemosiderin staining) and significant pitting edema. The wound has irregular borders and is producing a moderate amount of serous drainage. These clinical findings are MOST consistent with which type of ulcer?

Accepted Answer

Venous insufficiency ulcer

Answer

The classic presentation of a venous insufficiency ulcer includes a location on the medial lower leg (gaiter area), irregular borders, hemosiderin staining due to chronic fluid leakage, and significant edema. Arterial ulcers are typically located on the toes or lateral malleolus and have a 'punched-out' appearance. Neuropathic ulcers are found on weight-bearing surfaces of the foot, and pressure injuries occur over bony prominences.

Question 3

A physical therapist is selecting a dressing for a wound on a patient's heel that has a large amount of thick, purulent exudate and requires packing. Which of the following dressing categories would be the MOST appropriate primary dressing choice to manage this wound?

Accepted Answer

Calcium alginate rope

Answer

Calcium alginate dressings are highly absorbent and are ideal for wounds with moderate to heavy exudate. The rope form is specifically designed for packing deep or tunneling wounds. Hydrogels are used to add moisture to dry wounds, while transparent films and hydrocolloids are indicated for wounds with minimal to moderate drainage and are not suitable for packing or heavy exudate.

Question 4

A patient sustained a burn from spilling hot coffee on their forearm. The area is bright red, moist, and has several intact blisters. The patient reports significant pain, and the area blanches with pressure. Based on these findings, how should the physical therapist classify this burn?

Accepted Answer

Superficial partial-thickness burn

Answer

A superficial partial-thickness burn (second-degree) involves the epidermis and the upper dermis. Its key characteristics include intact blisters, a moist and weeping appearance, significant pain, and blanching with pressure. A superficial burn would be red without blisters. A deep partial-thickness burn is often mottled white or red, may not have blisters, and has less pain due to nerve damage. A full-thickness burn appears leathery or charred and is insensate.

Question 5

A physical therapist is treating a patient with a wound in the proliferative phase of healing. Which of the following clinical findings is MOST characteristic of this specific phase?

Accepted Answer

Formation of granulation tissue and angiogenesis

Answer

The proliferative phase, which follows the inflammatory phase, is characterized by the rebuilding of the wound. Key processes include the formation of granulation tissue (a mix of new collagen, blood vessels, and fibroblasts) and angiogenesis (the development of new blood vessels) to nourish the new tissue. Hemostasis, vasoconstriction, and neutrophil influx occur in the initial hemostasis and inflammatory phases. Collagen reorganization and scar maturation define the final remodeling phase.

NPTE-PT Test Practice Test

NPTE-PT Test Practice Test

FREE NPTE-PT Test Integumentary System and Wounds Questions and Answers