Question 1

Which skin color change is most likely to indicate increased blood flow to superficial capillaries due to inflammation or high blood pressure?

Accepted Answer

Erythema

Question 2

A patient presents with unusual lightness of skin color (pallor). Which of the following is the LEAST likely cause?

Accepted Answer

Hypertension

Question 3

Which of the following is a key function of thermoregulation in the skin?

Accepted Answer

Maintenance of body temperature homeostasis

Question 4

A patient with adrenal insufficiency may develop which skin color change due to increased melanin production?

Accepted Answer

Bronzing

Question 5

Which of the following best describes the process of tissue repair by replacement?

Accepted Answer

Scar tissue forms from a new type of cell

Question 6

Which degree of burn involves damage to both the epidermis and dermis, often resulting in blisters and pain?

Accepted Answer

Second-degree burn

Question 7

A patient with a third-degree burn is at high risk for infection. What is the primary reason for this increased risk?

Accepted Answer

Loss of epidermal barrier

Question 8

Which formula is used to estimate the total body surface area affected by burns in adults?

Accepted Answer

$$	ext{Rule of Nines}$$

Question 9

Which of the following is NOT a benefit of transdermal drug administration?

Accepted Answer

Requires intravenous access

Question 10

Which skin cancer type is most likely to metastasize and is associated with the ABCD rule?

Accepted Answer

Melanoma

Question 11

According to the ABCD rule for skin cancer, which feature is described by 'the edges of the mole are irregular, ragged, blurred, or notched'?

Accepted Answer

Border irregularity

Question 12

A patient presents with blue-purple discoloration of the skin. Which underlying condition is most likely responsible?

Accepted Answer

Decreased oxygenation (cyanosis)

Question 13

Which of the following is a real-world example of transdermal drug administration?

Accepted Answer

Nicotine patch for smoking cessation

Question 14

Which inflammatory response feature is LEAST likely to be observed at the site of tissue injury?

Accepted Answer

Decreased blood flow

Question 15

A patient with a bruise (hematoma) shows color changes over time. Which pigment breakdown product is responsible for the greenish hue observed after several days?

Accepted Answer

Biliverdin

Question 16

Which of the following factors does NOT affect the severity of a bruise?

Accepted Answer

Amount of melanin in the skin

Question 17

Which process is most likely to occur in the skin following a minor abrasion limited to the epidermis?

Accepted Answer

Regeneration of epidermal cells

Question 18

Which of the following is a plausible consequence of aging skin?

Accepted Answer

Decreased elasticity and slower healing

Question 19

A patient is exposed to hot fluids and develops blisters and pain. Which type of burn is most likely?

Accepted Answer

Second-degree burn

Question 20

Which of the following is the correct sequence of events in the inflammatory response to tissue injury?

Accepted Answer

Vasodilation, increased permeability, leukocyte migration

Integumentary System: Homeostatic Imbalance, Thermoregulation, Tissue Repair, Burns, Aging, Drug Administration, and Skin Cancer

Guida di studio - Domande di pratica

Study guide - Flashcard