Module 4 Skin Hair and Nails
2026 Exam All Answers and
Illustrations Given
What things should you assess when asking skin lesions? - 🧠 ANSWER
✔✔size, shape, borders, asymmetric, any oozing, color(s), depth, how long
the lesion has been there, does it cause pain, how did they get the lesion,
texture of lesion
, What is eczema? - 🧠 ANSWER ✔✔chronic inflammatory skin lesion caused
by overstimulated immune system, genetic changes in the skin and
environmental triggers
Signs of eczema - 🧠 ANSWER ✔✔Erythematous papules and vesicles, with
weeping, oozing, flaking, fissures, crusts, and severe pruritus, usually red
in color
Symptoms of eczema - 🧠 ANSWER ✔✔dryness, erythema, edema, itching,
vesicles,client may have poor sleep, behavioral concerns, absences from
school and work.
What is edema? - 🧠 ANSWER ✔✔fluid accumulating in the interstitial
spaces that is not present normally
How do we assess edema? - 🧠 ANSWER ✔✔imprint your thumbs firmly for
3 to 4 seconds against the ankle or tibia. Normally the skin surface will stay
smooth but with edema, there will be imprint left in the area.
How do we grade edema? - 🧠 ANSWER ✔✔+1= mild pitting
+2= moderate pitting
+3= deep pitting