Question 1

Which humoral antibody indicates previous infection and assists in protecting tissue?

Options :

A : IgA

B : IgD

C : IgG

D : IgM

Answer: C

Question 2

Which of the following individuals should be excluded from receiving live attenuated influenza virus?

Options :

A : Pregnant persons

B : Healthy persons aged 2 to 49

C : Persons with allergies to chicken feathers

D : Persons simultaneously receiving an inactivated vaccine

Answer: A

Question 3

When evaluating environmental cleaning and disinfectant products as a part of the product evaluation committee, which of the following is responsible for providing information regarding clinical trials?

Options :

A : Infection Preventionist

B : Clinical representatives

C : Environmental Services

D : Manufacturer representatives

Answer: D

Question 4

An infection preventionist (IP) is informed of a measles outbreak in a nearby community. What is the IP’s FIRST priority when working with Occupational Health?

Options :

A : Isolate employees who have recently traveled to areas with measles outbreaks.

B : Reassign employees who are pregnant from caring for patients with suspected measles.

C : Verify that employees in high-risk exposure areas of the facility have adequate immunity to measles.

D :

Set up a mandatory vaccination clinic in collaboration with Occupational Health and local public health partners.

Answer: C

Question 5

In which of the following ways is human immunodeficiency virus similar to the Hepatitis B virus?

Options :

A : The primary mechanism of transmission for both is maternal-fetal

B : Needlestick exposure leads to a high frequency of healthcare worker infection

C : Transmission may occur from asymptomatic carriers

D : The risk of infection from mucous membrane exposure is the same

Answer: C

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