Author Question: The nurse caring for a patient who will receive penicillin to treat an infection asks the patient ... (Read 92 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?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

For a complete list of videos, visit our video library