« previous next »

Author Question: A patient asks the nurse if he or she should use a topical antifungal. The nurse is aware that the ... (Read 108 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
on: Jul 23, 2018
A patient asks the nurse if he or she should use a topical antifungal. The nurse is aware that the most important contraindication to topical antifungals is what?
 
  A) Hepatic impairment
  B) Renal impairment
  C) Congestive heart failure
  D) Known allergy to any of the antifungal drugs

Question 2

A patient who has a tinea infection calls the clinic and complains of intense local burning and irritation with use of a topical antifungal drug. Even before asking the patient, the nurse suspects he or she is applying what medication?
 
  A) Butoconazole (Gynazole I)
  B) Ciclopirox (Loprox)
  C) Econazole (Spectazole)
  D) Haloprogin (Halotex)


mcni194

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 23, 2018
Answer to Question 1

D
Feedback:
Topical antifungals are not absorbed systemically so they are not metabolized and excreted. As a result, the only contraindication would be an allergy to the drug. Hepatic and renal impairment and congestive heart failure would not be a contraindication because these drugs do not enter the bloodstream and impact these organ systems.

Answer to Question 2

C
Feedback:
Econazole can cause intense local burning and irritation in treatment of tinea infections. Butoconazole is used to treat vaginal Candida infections. Ciclopirox is used to treat toenail and fingernail tinea infections and does not produce intense burning and irritation. Haloprogin is used to treat athlete's foot, jock itch, and ringworm infections and is not associated with burning or irritation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Jul 23, 2018
Thanks


mcni194

  • Sr. Member
  • ****
  • Posts: 311
Reply #3 on: Jul 23, 2018
Welcome :)


« previous next »
 

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Health care - patient-centered Health care - patient-centered
EHR systems enable providers to view patient records across organizations. EHR systems enable providers to view patient records across organizations.
A physician uses a portable electronic tablet to enter patient data while in the examination room. A physician uses a portable electronic tablet to enter patient data while in the examination room.
Some common eye disorders. (D) Conjunctival hemorrhage of the right eye of this patient with ... Some common eye disorders. (D) Conjunctival hemorrhage of the right eye of this patient with ...
Examples of endocrine disorders. (B) A patient with a goiter. Examples of endocrine disorders. (B) A patient with a goiter.
Patient Physical Status Classification Patient Physical Status Classification
Video: Glomerular filtrate rate: pressures that affect GFR, NFP & GFR and blood composition

For a complete list of videos, visit our video library