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

Author Question: A patient is administered a third-generation cephalosporin. Which of the following microorganisms ... (Read 138 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
on: Jul 23, 2018
A patient is administered a third-generation cephalosporin. Which of the following microorganisms are cephalosporins most effective in treating?
 
  A) Gram-positive
  B) Gram-negative
  C) Fungi
  D) Virus

Question 2

Amphotericin B is being used in the treatment of cryptococcosis in a patient who has HIV. When assessing for potential signs and symptoms of cryptococcosis, the nurse should prioritize what assessment?
 
  A) Neurological assessment
  B) Functional assessment
  C) Nutritional assessment
  D) Cardiac assessment


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dajones82

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 23, 2018
Answer to Question 1

B
Feedback:
Cephalosporins are broad-spectrum agents with activity against both gram-positive and gram-negative bacteria. Compared with penicillins, they are, in general, less active against gram-positive organisms but more active against gram-negative ones. Cephalosporins are not effective against fungi or viruses.

Answer to Question 2

A
Feedback:
Cryptococcosis may involve the lungs, skin, and other body organs. In patients with AIDS or other immunosuppressant disorders, it often involves the CNS and produces mental status changes, headache, dizziness, and neck stiffness. Neurological assessment is consequently a priority.


DyllonKazuo

  • Member
  • Posts: 565
Reply 2 on: Jul 23, 2018
YES! Correct, THANKS for helping me on my review

helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

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?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Visual Acuity Testing: Assist the patient in occluding the eye. Visual Acuity Testing: Assist the patient in occluding the eye.
Patient with exophthalmos. Patient with exophthalmos.
Develop a Patient Teaching Handout About Stress Develop a Patient Teaching Handout About Stress
ROM exercises on a patient’s wrist: extension. ROM exercises on a patient’s wrist: extension.
Oral pseudo membraneous candidiasis in a patient with AIDS. Oral pseudo membraneous candidiasis in a patient with AIDS.
Third-Generation Sequencing Third-Generation Sequencing
Video: Premenstrual Syndrome

For a complete list of videos, visit our video library