Author Question: The nurse caring for a patient who will receive penicillin to treat an infection asks the patient ... (Read 91 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
The nurse caring for a patient who will receive penicillin to treat an infection asks the patient about previous drug reactions. The patient reports having had a rash when taking amoxicillin (Amoxil). The nurse will contact the provider to
 
  a. discuss giving a smaller dose of penicillin.
  b. discuss using erythromycin (E-mycin) instead of penicillin.
  c. request an order for diphenhydramine (Benadryl).
  d. suggest that the patient receive cefuroxime (Ceftin).

Question 2

Which actions can contribute to bacterial resistance to antibiotics? (Select all that apply.)
 
  a. Frequent use of antibiotics
  b. Giving large doses of antibiotics
  c. Skipping doses
  d. Taking a full course of antibiotics
  e. Treating viral infections with antibiotics



laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

ANS: B
Erythromycin is the drug of choice when penicillin is not an option. Giving smaller doses of penicillin does not prevent hypersensitivity reactions. Benadryl is useful when a hypersensitivity reaction has occurred. A small percentage of patients allergic to penicillins may be hypersensitive to cephalosporins.

Answer to Question 2

ANS: A, C, E
Frequent use of antibiotics increases the exposure of bacteria to an antibiotic and results in acquired resistance. Skipping doses of an antibiotic can lead to incomplete treatment of an infection, and the remaining bacteria may develop acquired resistance. Treating viral infections with antibiotics is unnecessary and may cause acquired resistance to develop from unneeded exposure to a drug. Infections adequately treated with an antibiotic do not result in resistance.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

For a complete list of videos, visit our video library