Question 1

A child is seen in a clinic with a chief complaint of itching,especially at night. The nurse observes small ridges and dotted lines of erythema on the child's neck and buttocks. The nurse will expect the provider to order which medication initially?

Accepted Answer

A)   Benzyl alcohol [Ulesfia]
B)   Ivermectin [Stromectol]
C)   Malathion [Ovide]
D)   Permethrin [Elimite]

Question 2

Two days after a child is treated with permethrin [Nix] for head lice,a parent calls the clinic to report seeing nits and a few live lice on the child's scalp. The nurse will tell the parent to:

Accepted Answer

A)   ask the provider about using benzyl alcohol [Ulesfia].
B)   cut the areas of the child's hair where nits are present.
C)   retreat the child's hair with permethrin [Nix].
D)   use a fine-toothed comb to remove nits and live lice.

Question 3

A parent has been instructed to apply a combination product of pyrethrins with piperonyl butoxide [RID] to treat head lice in a child. The parent asks the nurse why it is necessary to repeat the application in 9 days. The nurse will respond by telling the parent that:

Accepted Answer

A)   a second treatment helps combat medication resistance.
B)   the dose needed to kill lice is too toxic to use all at once.
C)   the combination is active only against adult lice and not ova.
D)   the second dose helps rid the hair of nits and ova.

Question 4

The nurse is caring for a patient with head lice. The nurse practitioner orders malathion [Ovide] for treatment. What information should be provided to the patient? (Select all that apply.)

Accepted Answer

A)   "Scalp irritation could occur."
B)   "The drug has a bad odor."
C)   "The lotion contains alcohol; use caution around fire."
D)   "Significant drug interactions can occur."
E)   "After applying the lotion to the scalp and hair, allow it to dry naturally."

Question 5

A parent has used permethrin [Nix] twice to treat head lice in a child. Two weeks after the last treatment,head lice are again found in the child's hair. The parent asks the nurse what to do. The nurse will recommend asking the child's provider about which therapy?

Accepted Answer

A)   Applying lindane 1% shampoo
B)   Cutting the child's hair
C)   Ordering permethrin 5% [Elimite]
D)   Using benzyl alcohol [Ulesfia] D

Question 6

A patient has completed treatment with lindane shampoo for pediculosis,but the infestation has not been eradicated. The patient asks the nurse about repeating the treatment. What will the nurse tell the patient?

Accepted Answer

A)   A second treatment may be administered in 2 to 4 weeks.
B)   Lindane continues to have residual effects for several weeks after treatment.
C)   Repeat use of this drug may cause serious side effects.
D)   The patient should ask the prescriber to order lindane cream for a second treatment.

Question 7

A patient who has scabies is treated with permethrin 5% cream. The patient calls the nurse 1 week after treatment to report continued intense itching. What will the nurse tell this patient?

Accepted Answer

A)   "This is a hypersensitivity reaction to the permethrin."
B)   "This is the body's normal response to the scabies mites."
C)   "You will need a second treatment of the permethrin."
D)   "You will need to take ivermectin to clear up the infestation." B

Question 8

A nurse is teaching a group of nursing students how to examine children in a day care center for pediculus humanus capitis (head lice) . Which statement by a student indicates understanding of this teaching?

Accepted Answer

A)   "Adult lice are easily visible on the hair shaft."
B)   "Children from lower socioeconomic families are more likely to have lice."
C)   "I may observe hives, boils, and impetigo on the child's scalp if lice are present."
D)   "I should be careful to prevent the lice from jumping into my hair."

Question 9

A nurse is teaching a class at a community center on communicable diseases. Which statement by a member of the class best demonstrates understanding of the epidemiology of head lice?

Accepted Answer

A)   "All socioeconomic groups are at risk for this infestation."
B)   "Head lice affect only people in crowded environments."
C)   "Head lice are transmitted only by direct person-to-person contact."
D)   "The infestation can be acquired from house pets."

Question 10

A public health nurse visits with the parents of a child who has body lice. It is most important that the nurse tell the parents that:

Accepted Answer

A)   body lice are transmitted by direct person-to-person contact.
B)   treatment of skin surfaces will eradicate the infestation.
C)   all clothing and bedding must be disinfected.
D)   lice burrow into the body, and vigorous scrubbing is required to remove them.

Question 11

Which patient should not use lindane? (Select all that apply.)

Accepted Answer

A)   A child with a history of seizures
B)   A patient who has used lindane in the past 2 months
C)   A person who weighs 115 pounds
D)   A person with an autoimmune disorder
E)   A person with atopic dermatitis A,B,E

Question 12

A nurse is teaching a parent about treating a child for scabies. Which statement by the parent indicates understanding of the treatment?

Accepted Answer

A)   "I should wash all bedding and clothing as well as applying the medicine."
B)   "I will apply the cream to the visible burrows and areas of itching."
C)   "More than one application of the cream may be needed."
D)   "The cream may cause systemic side effects."

Question 13

A patient is treated for Phthirus pubis with permethrin 1% lotion. Two days after using the lotion as directed,the patient calls to report increased itching,erythema,and edema of the pubic skin. What will the nurse tell the patient?

Accepted Answer

A)   This is an expected effect of the treatment and will subside.
B)   This represents an allergic reaction to the lotion.
C)   The patient should ask the provider about using malathion 0.5% lotion.
D)   The patient should repeat the permethrin now and contact the provider if no improvement is seen.

Exam 100: Ectoparasiticides

A child is seen in a clinic with a chief complaint of itching,especially at night. The nurse observes small ridges and dotted lines of erythema on the child's neck and buttocks. The nurse will expect the provider to order which medication initially?

Correct Answer
verified

Two days after a child is treated with permethrin [Nix] for head lice,a parent calls the clinic to report seeing nits and a few live lice on the child's scalp. The nurse will tell the parent to:

Correct Answer
verified

A parent has been instructed to apply a combination product of pyrethrins with piperonyl butoxide [RID] to treat head lice in a child. The parent asks the nurse why it is necessary to repeat the application in 9 days. The nurse will respond by telling the parent that:

Correct Answer
verified

The nurse is caring for a patient with head lice. The nurse practitioner orders malathion [Ovide] for treatment. What information should be provided to the patient? (Select all that apply.)

Correct Answer
verified

A parent has used permethrin [Nix] twice to treat head lice in a child. Two weeks after the last treatment,head lice are again found in the child's hair. The parent asks the nurse what to do. The nurse will recommend asking the child's provider about which therapy?

Correct Answer
verified
D

A patient has completed treatment with lindane shampoo for pediculosis,but the infestation has not been eradicated. The patient asks the nurse about repeating the treatment. What will the nurse tell the patient?

Correct Answer
verified

A patient who has scabies is treated with permethrin 5% cream. The patient calls the nurse 1 week after treatment to report continued intense itching. What will the nurse tell this patient?

Correct Answer
verified
B

A nurse is teaching a group of nursing students how to examine children in a day care center for pediculus humanus capitis (head lice) . Which statement by a student indicates understanding of this teaching?

Correct Answer
verified

A nurse is teaching a class at a community center on communicable diseases. Which statement by a member of the class best demonstrates understanding of the epidemiology of head lice?

Correct Answer
verified

A public health nurse visits with the parents of a child who has body lice. It is most important that the nurse tell the parents that:

Correct Answer
verified

Which patient should not use lindane? (Select all that apply.)

Correct Answer
verified
A,B,E

A nurse is teaching a parent about treating a child for scabies. Which statement by the parent indicates understanding of the treatment?

Correct Answer
verified

A patient is treated for Phthirus pubis with permethrin 1% lotion. Two days after using the lotion as directed,the patient calls to report increased itching,erythema,and edema of the pubic skin. What will the nurse tell the patient?

Correct Answer
verified

Exam 100: Ectoparasiticides

A child is seen in a clinic with a chief complaint of itching,especially at night. The nurse observes small ridges and dotted lines of erythema on the child's neck and buttocks. The nurse will expect the provider to order which medication initially?

Correct AnswerverifiedShow Answer

Two days after a child is treated with permethrin [Nix] for head lice,a parent calls the clinic to report seeing nits and a few live lice on the child's scalp. The nurse will tell the parent to:

Correct AnswerverifiedShow Answer

A parent has been instructed to apply a combination product of pyrethrins with piperonyl butoxide [RID] to treat head lice in a child. The parent asks the nurse why it is necessary to repeat the application in 9 days. The nurse will respond by telling the parent that:

Correct AnswerverifiedShow Answer

The nurse is caring for a patient with head lice. The nurse practitioner orders malathion [Ovide] for treatment. What information should be provided to the patient? (Select all that apply.)

Correct AnswerverifiedShow Answer

A parent has used permethrin [Nix] twice to treat head lice in a child. Two weeks after the last treatment,head lice are again found in the child's hair. The parent asks the nurse what to do. The nurse will recommend asking the child's provider about which therapy?

Correct AnswerverifiedD

A patient has completed treatment with lindane shampoo for pediculosis,but the infestation has not been eradicated. The patient asks the nurse about repeating the treatment. What will the nurse tell the patient?

Correct AnswerverifiedShow Answer

A patient who has scabies is treated with permethrin 5% cream. The patient calls the nurse 1 week after treatment to report continued intense itching. What will the nurse tell this patient?

Correct AnswerverifiedB

A nurse is teaching a group of nursing students how to examine children in a day care center for pediculus humanus capitis (head lice) . Which statement by a student indicates understanding of this teaching?

Correct AnswerverifiedShow Answer

A nurse is teaching a class at a community center on communicable diseases. Which statement by a member of the class best demonstrates understanding of the epidemiology of head lice?

Correct AnswerverifiedShow Answer

A public health nurse visits with the parents of a child who has body lice. It is most important that the nurse tell the parents that:

Correct AnswerverifiedShow Answer

Which patient should not use lindane? (Select all that apply.)

Correct AnswerverifiedA,B,E

A nurse is teaching a parent about treating a child for scabies. Which statement by the parent indicates understanding of the treatment?

Correct AnswerverifiedShow Answer

A patient is treated for Phthirus pubis with permethrin 1% lotion. Two days after using the lotion as directed,the patient calls to report increased itching,erythema,and edema of the pubic skin. What will the nurse tell the patient?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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D

Correct Answer
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Correct Answer
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B

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
verified
A,B,E

Correct Answer
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Correct Answer
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