Deck 25: Therapeutic Agents for the Dermatologic System

Question 1

Tacrolimus is used:

A)Topically for eczema
B)Orally for organ transplant rejection prophylaxis
C)Topically for acne
D)A and B

Answer 1

D
Topical calcineurin inhibitors (e.g., tacrolimus, pimecrolimus) can be used for eczema. Tacrolimus is also available orally for organ transplant rejection prophylaxis under the trade names Prograf and Hecoria.

Question 2

Which of the following agents require participation in the iPLEDGE program?

A)Retin-A
B)Sotret
C)Renova
D)A and B

Answer 2

B
Oral retinoid therapies (such as isotretinoin) require that the prescriber, pharmacy, and patient be enrolled in a special program called iPLEDGE. Sotret is oral isotretinoin, whereas Retin-A and Renova are topical tretinoin creams.

Question 3

Which one of the following statements is not true regarding impetigo?

A)Impetigo can be caused by streptococcal organisms or Staphylococcus aureus.
B)It is highly contagious.
C)Once a person has impetigo, they are immune to getting it again.
D)Impetigo is treated with topical or oral antibiotics.

Answer 3

C
Impetigo is a highly contagious condition caused by streptococcal organisms or S. aureus. Children may have recurrences of the condition. Treatment includes topical or oral antibiotics.

Question 4

A lack of hair growth is called:

A)Alopecia
B)Hirsutism
C)Keratinitis
D)Sebaceousness

Question 5

The skin:

A)Is the largest organ of the body.
B)Is made of layers.
C)Provides protection and allows for the perception of pain.
D)All of the above are characteristics or functions of the skin.

Question 6

Silver sulfadiazine (Silvadene) topical is used for:

A)Acne
B)Burns
C)Chickenpox
D)Shingles

Question 7

All of the following are antibacterial treatments except:

A)Bacitracin
B)Neomycin
C)Polymyxin B sulfate
D)Ketoconazole

Question 8

What is an advantage of topical antibiotics over oral antibiotics for the treatment of impetigo?

A)Topical antibiotics work faster.
B)They are more effective.
C)Topical antibiotics do not have systemic side effects.
D)They cover more strains of bacteria.

Question 9

The generic name for Retin-A is:

A)Tetracycline
B)Tretinoin
C)Isotretinoin
D)Benzoyl peroxide

Question 10

What instructions should accompany a prescription for fluorouracil (5-FU)?

A)Apply using gloves or a nonmetal applicator.
B)Wash hands after each application.
C)Avoid excessive sun exposure.
D)All of the above instructions should accompany the prescription for 5-FU.

Question 11

OTC treatments for Tinea pedis are available in:

A)Creams
B)Powders
C)Sprays
D)All of the above

Question 12

Which one of the following statements is not true regarding topical Compound W?

A)Compound W is salicylic acid.
B)It is a keratolytic agent.
C)Compound W is available OTC.
D)It is recommended for common, genital, and plantar warts.

Question 13

Pruritis is the medical term for:

A)Skin inflammation
B)Acne
C)Itching
D)Rash

Question 14

The epidermis:

A)Contains nerves, glands, and blood vessels.
B)Consists of two layers.
C)Contains melanin.
D)Contains fat cells.

Question 15

Topical salicylic acid and benzoyl peroxide preparations can be used in the treatment of:

A)Acne
B)Impetigo
C)Psoriasis
D)A and B

Question 16

A common OTC brand name of clotrimazole is:

A)Lotrimin AF
B)Nizoral
C)Lamisil
D)Tinactin

Question 17

The first-line therapy for psoriasis is usually:

A)Topical
B)Oral
C)Ultraviolet (UV) light
D)Administration of an intravenous medication

Question 18

Which of the following is(are) composed of the protein keratin?

A)Hair
B)Nails
C)Base of the cuticle
D)All of the above

Question 19

Which one of the following statements is not true of psoriasis?

A)Psoriasis often appears as plaques of silvery scales.
B)It is noninfectious.
C)Psoriasis is curable.
D)It is an inflammatory skin disorder.

Question 20

Which one of the following statements is not true concerning shingles?

A)Shingles is caused by the same virus that causes chickenpox.
B)Shingles is not painful.
C)A vaccine is available.
D)Antiviral medications may be used to reduce pain and to promote healing.

Question 21

Which of the following ingredients is(are) in OTC Neosporin?

A)Bacitracin
B)Neomycin
C)Polymyxin B sulfate
D)All of the above

Question 22

A drug that causes shedding of the outer layer of the skin is called a(an):

A)Emollient
B)Antiseptic
C)Keratolytic
D)Xerotic

Question 23

Which one of the following statements is not true regarding permethrin (Nix)?

A)Permethrin (Nix) is available by prescription only.
B)It paralyzes and kills lice.
C)Permethrin (Nix) is available as a topical cream rinse.
D)A second treatment may be required in 7 to 10 days.

Question 24

Which auxiliary label(s) is(are) needed on a prescription for tetracycline for acne?

A)Do not take with dairy products.
B)Do not take within 4 hours of antacids or iron products.
C)Avoid sunlight.
D)All of the above auxiliary labels are needed.

Question 25

Which glands produce sebum, an oily and waxy substance that lubricates the skin and retains water to provide moisture?

A)Sweat glands
B)Sebaceous glands
C)A and B
D)None of the above

Question 26

If a customer complains of head lice, then he or she can be advised to:

A)Visit a physician to be given a prescription.
B)Wash his or her hair in really hot water with a regular shampoo.
C)Talk to a pharmacist about one of the OTC treatments.
D)Use diphenhydramine for the itching.

Question 27

Adalimumab, golimumab, and ustekinumab for psoriasis are all administered:

A)Orally
B)Topically
C)Subcutaneously
D)Intramuscularly

Question 28

All of the following statements are true concerning oral isotretinoin use except:

A)The boxed warning reads, "Avoid using during pregnancy due to the risk of severe birth defects."
B)Only the patient needs to be enrolled in the iPLEDGE program.
C)Isotretinoin is used for severe cases of acne.
D)Isotretinoin inhibits sebum production.

Question 29

The generic name for Bactroban is:

A)Bacitracin
B)Mupirocin
C)Neomycin
D)Retapamulin

Question 30

Treatment of eczema may include:

A)Topical corticosteroids
B)Topical and oral calcineurin inhibitors
C)Immunosuppressants
D)All of the above