NIWE Clinical Review #3

Question 1

What is the main role of fibroblasts in the dermis?

Answer 1

Producing collagen, elastin and extracellular matix

Question 2

What are some ENVIRONMENTAL factors that can trigger sensitization?

A) exposure to sunlight and medication

B) harsh weather conditions and pollution

C) overuse of skincare products and strsss

D) all of the above

Answer 2

D) all of the above

Question 3

Which one of the following is true about the 1064 Nd:YAG laser?

Answer 3

It is safe for use on all Fitzpatrick types

Question 4

What is the purpose of LED light therapy in clinical aesthetics?

A) to improve skin texture and tone

B) to reduce the appearance of fine lines and wrinkles

C) to improve the look of hyperpigmentation

D) all of the above

Answer 4

D) all the above

Question 5

What is the recommended interval between laser hair removal treatments for the body?

Answer 5

Every 6-8 weeks

Question 6

When is hair reduction considered to have optimal results in laser hair removal?

Answer 6

When all hair follicles are treated

Question 7

Which acid is commonly used in chemical peels for the treatment of acne?

Answer 7

Salicylic Acid

Question 8

What should you avoid if you know your client has dermal filler?

A) radiofrequency treatments

B) nano-fractional radiofrequency treatments

C) facial massage

D) all of the above

Answer 8

D) all of the above

Question 9

What does the “D” stand for in the ABCDEs of Melanoma?

Answer 9

Diameter

Question 10

Which chromophores are commonly targeted in IPL treatments?

Answer 10

Melanin and hemoglobin

Question 11

Which acids are included in the Jessner’s Peel?

Answer 11

Salicylic, Lactic, and Resorcinol acids

Question 12

What is the main function of citric acid in skincare?

Answer 12

Exfoliant

Question 13

Which terms refers to abnormal pigmentation of colouration of the skin?

Answer 13

Dyschromia

Question 14

Which terms describes swelling caused by an abnormal accumulation of fluid in the body’s tissues?

Answer 14

Edema

Question 15

What is one immediate effect of UVA exposure on the skin?

Answer 15

Elastosis

Question 16

What is the IMMEDIATE physical damage caused by UVB rays?

Answer 16

Sunburn

Question 17

The Glogau Scale is a classification system used to assess:

Answer 17

Skin aging

Question 18

What is the underlying cause of eczema?

Answer 18

Impaired immune system in the skin leading to inflammation

Question 19

How does Botox work to reduce facial wrinkles?

Answer 19

It blocks the release of acetylcholine, causing temporary muscle paralysis

Question 20

Which of the following in NOT a common area for Botox injections to reduce wrinkles?

A) Glabellar lines
B) Nasolabial folds
C) Crow’s feet
D) Jaw

Answer 20

D) Jaw

Question 21

What does the “C” stand for in the ABCDEs of Melanoma?

Answer 21

Colour

Question 22

What is the purpose of using compression stockings in the treatment of varicose veins?

A) to improve blood flow
B) to alleviate discomfort
C) to reduce swelling
D) all of the above

Answer 22

D) all of the above

Question 23

What is the primary function of acetylcholine in muscle contraction?

Answer 23

It binds to muscle receptors to initiate muscle contraction

Question 24

What is the recommended interval between laser hair removal treatments for the underarms?

Answer 24

Every 4-6 weeks

Question 25

This gland is responsible for producing hormones that regulate metabolism & body’s use of carbohydrates, proteins & fats?

Answer 25

Thyroid gland

Question 26

Which hormone is responsible for regulating growth and development in children?

Answer 26

Growth hormone

Question 27

Which hormone is responsible for preparing the uterus for pregnancy and supporting the development of the fetus?

Answer 27

Progesterone