A 28-year-old male is a patient at your clinic.
He states that he had a minor accident with his motorcycle 5 days ago.
He sustained several scrapes and wounds.
The wound on his calf has a pinkish-red center area that looks bumpy.
This indicates that the wound is:

Choice A rationale:

Refraining from touching the drainage spout with the hand is a correct practice. This helps to prevent contamination of the drain.

Choice B rationale:

Using one alcohol wipe to clean both the spout and the plug is incorrect. Each part should be cleaned with a separate alcohol wipe to prevent cross-contamination.

Choice C rationale:

Pointing the device away from oneself while opening it is a correct practice. This helps to prevent accidental exposure to the drainage fluid.

Choice D rationale:

Compressing the device in the hand before closing is a correct practice. This helps to maintain the suction in the drain.

Choice A rationale:

Stage 1 pressure ulcers are characterized by intact skin with non-blanchable redness of a localized area usually over a bony prominence.

Choice B rationale:

Stage 3 pressure ulcers involve full thickness tissue loss. Subcutaneous fat may be visible but bone, tendon, or muscle are not exposed.

Choice C rationale:

Stage 2 pressure ulcers involve partial thickness loss of dermis presenting as a shallow open ulcer with a red pink wound bed, without slough.

Choice D rationale:

Stage 4 pressure ulcers involve full thickness tissue loss with exposed bone, tendon, or muscle. Slough or eschar may be present on some parts of the wound bed.