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(1) Pediculicides are used to treat which of the following conditions?

a) Head lice

b) Athlete's foot

c) Yeast infections

d) Eczema

(2) Which of the following is NOT a common active ingredient in pediculicides?

a) Permethrin

b) Ivermectin

c) Sodium chloride

d) Pyrethrins

(3) What is the primary mode of action of pediculicides?

a) Disrupting the nervous system of the lice

b) Killing lice through physical means

c) Preventing lice from reproducing

d) All of the above

(4) How often should pediculicides be reapplied for optimal effectiveness?

a) Once a week

b) Every 3 days

c) As directed by the manufacturer

d) Once a month

(5) Which of the following groups are most at risk for head lice infestations?

a) Children aged 3-11

b) Elderly individuals

c) Men

d) Women

(6) What is the most common method for removing lice eggs (nits) from the hair?

a) Shaving the head

b) Using a fine-toothed comb

c) Applying a hot oil treatment

d) Using a lice-removing shampoo

(7) What is the primary concern with overuse of pediculicides?

a) Development of resistance in lice populations

b) Allergic reactions in the person being treated

c) Environmental pollution

d) All of the above

(8) What is the recommended method for preventing head lice infestations?

a) Regular use of pediculicides

b) Avoiding close contact with individuals known to have lice

c) Keeping hair tied back or braided

d) All of the above

(9) Can pediculicides be used to treat body lice infestations?

a) Yes

b) No

c) It depends on the active ingredient in the pediculicide

d) It depends on the severity of the infestation

(10) What is the recommended treatment for pubic lice infestations?

a) Use of a pediculicide shampoo

b) Use of a pediculicide cream or lotion

c) Use of a pediculicide powder

d) All of the above

Answers:

1.     a
2.     b
3.     a
4.     c
5.     a
6.     b
7.     d
8.     d
9.     a
10.     d