EXAM 2026/2027 | PRACTICE QUESTIONS & STUDY GUIDE |
VERIFIED ANSWERS | PASS GUARANTEED - A+ GRADED
QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS)
PLUS RATIONALES 2026 Q&A | INSTANT DOWNLOAD PDF
Core Domains
• Chain of Infection and Transmission
• Standard Precautions and PPE
• Transmission-Based Precautions
• Hand Hygiene and Aseptic Technique
• Bloodborne Pathogens and Sharps Safety
• Cleaning, Disinfection, and Sterilization
• Occupational Exposure and Post-Exposure Response
• Sepsis Awareness and Prevention
• NYS Regulations, Reporting, and Professional Responsibility
Introduction
This comprehensive examination assesses the healthcare
professional's mastery of infection control principles and barrier
precautions required by New York State. The exam evaluates
foundational theory, applied clinical knowledge, regulatory
compliance, and ethical standards through multiple-choice and
scenario-based questions. Emphasis is placed on real-world
application and critical decision-making, requiring the candidate to
apply evidence-based infection prevention practices across diverse
,healthcare settings. The assessment mirrors the rigor and blueprint
of the NYSDOH and NYSED mandated infection control curriculum.
SECTION ONE: QUESTIONS 1–100
Question 1
A nurse is reviewing the chain of infection for a patient with active
pulmonary tuberculosis. The patient has a productive cough and a
positive acid-fast bacilli smear. The nurse correctly identifies which
of the following as the portal of exit?
A. The skin, because the patient may have a secondary skin
infection
B. The respiratory tract, because coughing expels infectious droplets
C. The gastrointestinal tract, because the patient may aspirate
sputum
D. The urinary tract, because systemic infections spread through
renal clearance
B
RATIONALE: The respiratory tract is the portal of exit for
Mycobacterium tuberculosis, which is expelled through coughing
and sneezing in droplet nuclei form.
Question 2
A healthcare professional is caring for a patient with Clostridioides
difficile infection who has frequent, watery stools. The nurse
,correctly identifies which mode of transmission as the primary
concern?
A. Airborne transmission
B. Droplet transmission
C. Contact transmission
D. Vector-borne transmission
C
RATIONALE: C. difficile is transmitted through the fecal-oral
route via contact with contaminated surfaces and hands; contact
precautions are required.
Question 3
A patient develops a surgical site infection five days after a total
knee arthroplasty. The infection control nurse correctly classifies
this as:
A. A community-acquired infection
B. A healthcare-associated infection
C. A vector-borne infection
D. A congenital infection
B
RATIONALE: A surgical site infection developing within 30 days
of a surgical procedure is classified as a healthcare-associated
infection.
, Question 4
Which of the following is the single most important procedure for
preventing the transmission of infection in healthcare settings?
A. Wearing gloves for all patient contact
B. Performing hand hygiene
C. Wearing a mask during all patient care
D. Disinfecting all equipment between patients
B
RATIONALE: Hand hygiene is the single most important and
basic procedure for preventing the transmission of infection and is
the cornerstone of all infection prevention efforts.
Question 5
A patient is admitted with a community-acquired urinary tract
infection caused by Escherichia coli. The nurse correctly identifies
which of the following as the reservoir?
A. The patient's bladder
B. The urine bag
C. The nurse's hands
D. The IV pump
A
RATIONALE: The reservoir is where the infectious agent
normally lives and multiplies; in this case, the patient's bladder is
the reservoir for E. coli.