This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Two days after a child is treated with permethrin Nix for head lice, a parent calls the clinic to ... (Read 51 times)

kaid0807

  • Hero Member
  • *****
  • Posts: 515
on: Jul 23, 2018
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:
 
  a. ask the provider about using benzyl alco-hol 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 2

A nurse is teaching a group of nursing students about antibodies. The nurse correctly explains that which type of response is triggered when antigens bind to antibodies on mast cells or baso-phils?
 
  a. Acquired immune response
  b. Autoimmune response
  c. Hypersensitivity reaction
  d. Transplant rejection


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cadimas

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 23, 2018
Answer to Question 1

D
A few days after treatment with permethrin, dead lice and remaining live lice, along with nits, should be removed with a fine-toothed comb. It is not necessary to try a different product or to retreat with permethrin until 9 days after treatment. Eradication of head lice does not require shaving or cutting the hair.

Answer to Question 2

C
When antigens bind to antibodies on mast cells and basophils, chemical mediators of hypersensi-tivity reactions are released. Although hypersensitivity is an acquired response, mast cells and basophils do not play a role in other acquired responses. An autoimmune response occurs when the immune system fails to discriminate between self and nonself. Transplant rejection occurs when the MHC molecules of the donor are different from those of the patient.


kaid0807

  • Hero Member
  • *****
  • Posts: 515
Reply #2 on: Jul 23, 2018
Both answers were spot on, thank you once again


cadimas

  • Sr. Member
  • ****
  • Posts: 362
Reply #3 on: Jul 23, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Cavities of the Head Cavities of the Head
Lie prone with your head turned to one side. Put your arms out to your sides and bend your elbows at ... Lie prone with your head turned to one side. Put your arms out to your sides and bend your elbows at ...
Bracing the head while applying pressure to the neck. Bracing the head while applying pressure to the neck.
Traction neck with head in neutral position. With recipient’s face directly up, hold head at ... Traction neck with head in neutral position. With recipient’s face directly up, hold head at ...
Location of the apical pulse in a child under age 4, a child ages 4 to 6, and an adult Location of the apical pulse in a child under age 4, a child ages 4 to 6, and an adult
Given the parent function f(x)=log10(bottom exponent)x, state the equation of the function that Given the parent function f(x)=log10(bottom exponent)x, state the equation of the function that
Video: Neural regulation of blood pressure - baroreceptor and chemoreceptor reflexes

For a complete list of videos, visit our video library