Free NCLEX-PN Exam Braindumps
National Council Licensure Examination(NCLEX-PN) Questions 446–450 (page: 91)

Updated On: 9-Feb-2026

The client on Floxin must be alerted to which of the following adverse effects?

  1. stunting of height in teens and young adults
  2. propensity of anovulatory uterine bleeding
  3. intractable diarrhea
  4. tendon rupture

Answer(s): D

Explanation:

Floxin is a quinolone antibiotic used in respiratory infections and pelvic and reproductive infections. Rarely, quinolones can cause tendon sheath rupture, usually of the Achilles.
At the first indication of tendon pain, the antibiotic should be discontinued.



Serum Vancomycin levels are taken to measure ______________.

  1. renal function
  2. therapeutic range
  3. trough levels
  4. antibiotic resistance

Answer(s): B

Explanation:

Vancomycin levels are monitored to ensure therapeutic effects by peak level. Trough level is that level of wash out or lowest level of drug just prior to the next dose. The blood is taken approximately 2 hours after an IV infusion.
Renal function is measured by creatinine and BUN or creatinine clearance and resistance by sensitivity.



Which of the following is responsible for laws mandating the reporting of certain infections and diseases?

  1. Centers for Disease Control and Prevention (CDC)
  2. individual state laws
  3. National Institute of Health Research (NIH)
  4. Health and Human Services (HHS)

Answer(s): B

Explanation:

Individual state laws mandate the reporting of infectious diseases.
The list of reportable diseases varies from state to state and is overseen by state health departments.
CDC reporting is voluntary and done via collaboration with state agencies. There are 58 emerging infectious diseases under surveillance by the CDC.



The nurse is teaching a client about communicable diseases and explains that a portal of entry is ______________.

  1. a vector
  2. a source, like contaminated water
  3. food
  4. the respiratory system

Answer(s): D

Explanation:

The path by which a microorganism enters the body is the portal of entry.
A vector is a carrier of disease, a source (like bad water or food) can be a reservoir of disease.



Which of the following microorganisms are considered normal body flora?

  1. staphylococcus on the skin
  2. streptococcus in the nares
  3. candida albicans in the vagina
  4. pseudomonas in the blood

Answer(s): A

Explanation:

Of the choices given, only staphylococcus is considered a normal resident of the body.



Viewing page 91 of 204
Viewing questions 451 - 455 out of 1015 questions


Post your Comments and Discuss Test Prep NCLEX-PN exam prep with other Community members:

AI Tutor AI Tutor 👋 I’m here to help!