The following season, you are concerned about getting the flu again. Which of the following statements is true?
Because you have had the flu once, you will be protected from getting it again.
You continue to be at risk because nothing can protect you from reinfection.
Premedication with immunosuppressants will provide protection against infection.
Vaccination for prevalent strains of influenza virus can provide improved protection against the disease.
The Correct Answer is D
A. Having had the flu does not guarantee lifelong immunity; different strains can circulate each year.
B. While previous infection may provide some immunity, it is not complete protection, and vaccination can enhance protection against future infections.
C. Immunosuppressants would actually increase the risk of infection rather than provide protection.
D. Vaccination is the best way to provide protection against prevalent strains of influenza, as the virus can mutate and new strains can emerge each season.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. While E. coli is a common cause of urinary tract infections, pelvic inflammatory disease (PID) is typically associated with sexually transmitted infections, such as chlamydia and gonorrhea.
B. Pyuria, or the presence of pus in urine, is common in both urinary tract infections and PID due to the inflammatory response.
C. Although these conditions are more prevalent in females, urinary tract infections can also occur in males, so they are not exclusive to females.
D. While urinary tract infections can result from ascending infections, PID is often a result of infections spreading upward from the cervix into the reproductive organs.
Correct Answer is B
Explanation
A. The vascular response initially increases permeability to allow essential cells and substances to reach the site of injury, rather than becoming impermeable.
B. Dilating blood vessels increases blood flow to the injured area, facilitating the delivery of immune cells and nutrients necessary for healing.
C. Limited perfusion contradicts the purpose of the vascular response, which is to enhance blood flow to the injury.
D. While blood vessels can constrict initially to minimize blood loss, the vascular response overall is characterized by dilation to promote healing.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.