Welcome to the Sexually Transmitted Diseases MDCAT MCQs with Answers. In this post, we have shared Sexually Transmitted Diseases Multiple Choice Questions and Answers for PMC MDCAT 2024. Each question in MDCAT Biology offers a chance to enhance your knowledge regarding Sexually Transmitted Diseases MCQs in this MDCAT Online Test.
Which of the following is a bacterial sexually transmitted infection (STI)?
a) HIV
b) Gonorrhea
c) Genital herpes
d) Human papillomavirus (HPV)
Which virus is responsible for causing genital warts?
a) HIV
b) Hepatitis B
c) Human papillomavirus (HPV)
d) Syphilis
Which STI can be prevented by the HPV vaccine?
a) Gonorrhea
b) Syphilis
c) Human papillomavirus (HPV)
d) HIV
What is the most common viral STI in the world?
a) HIV
b) Hepatitis B
c) Human papillomavirus (HPV)
d) Herpes simplex virus
Which sexually transmitted infection can cause infertility if left untreated?
a) Syphilis
b) Gonorrhea
c) Genital herpes
d) HIV
Which STI is caused by the bacterium Treponema pallidum?
a) Chlamydia
b) Syphilis
c) Gonorrhea
d) Trichomoniasis
Which sexually transmitted infection is caused by a protozoan parasite?
a) Syphilis
b) Chlamydia
c) Trichomoniasis
d) Genital herpes
Which STI can progress through primary, secondary, latent, and tertiary stages if untreated?
a) HIV
b) Gonorrhea
c) Syphilis
d) Chlamydia
Which of the following STIs is incurable and remains in the body for life?
a) Gonorrhea
b) Chlamydia
c) Genital herpes
d) Trichomoniasis
Which sexually transmitted disease primarily affects the immune system by targeting CD4 cells?
a) Gonorrhea
b) HIV
c) Chlamydia
d) Syphilis
Which of the following is the main mode of transmission for Hepatitis B?
a) Airborne droplets
b) Sexual contact
c) Contaminated water
d) Vector-borne
Which of the following STIs can cause pelvic inflammatory disease (PID) in women?
a) HIV
b) Chlamydia
c) Genital herpes
d) Hepatitis B
Which of the following STIs is commonly referred to as “the clap”?
a) Chlamydia
b) Gonorrhea
c) Syphilis
d) Trichomoniasis
Which STI is associated with painless genital sores known as chancres?
a) Gonorrhea
b) Syphilis
c) Chlamydia
d) Trichomoniasis
Which of the following viruses is linked to an increased risk of cervical cancer in women?
a) HIV
b) Human papillomavirus (HPV)
c) Hepatitis B
d) Gonorrhea
Which STI can be transmitted even when no symptoms are present?
a) Gonorrhea
b) HIV
c) Syphilis
d) All of the above
Which STI can cause painful blisters or sores in the genital area?
a) Genital herpes
b) Gonorrhea
c) Syphilis
d) Chlamydia
Which of the following STIs can be transmitted through blood, sexual contact, and from mother to child during childbirth?
a) Gonorrhea
b) HIV
c) Syphilis
d) Chlamydia
Which STI is most commonly treated with antiviral medications, but not cured?
a) Syphilis
b) HIV
c) Chlamydia
d) Gonorrhea
Which STI can be diagnosed by a Pap smear in women?
a) Syphilis
b) Human papillomavirus (HPV)
c) Gonorrhea
d) Trichomoniasis
What is the most effective way to prevent sexually transmitted infections?
a) Antibiotics
b) Vaccination
c) Condom use
d) Hormonal contraception
Which of the following STIs can be prevented with a vaccine?
a) Syphilis
b) Chlamydia
c) Hepatitis B
d) Gonorrhea
Which STI is known to cause inflammation of the liver?
a) HIV
b) Gonorrhea
c) Syphilis
d) Hepatitis B
Which of the following STIs is caused by a virus?
a) Chlamydia
b) Gonorrhea
c) HIV
d) Syphilis
Which STI can be asymptomatic in both men and women, leading to unnoticed infections?
a) Syphilis
b) Gonorrhea
c) Chlamydia
d) Genital herpes
What type of organism causes gonorrhea?
a) Virus
b) Bacteria
c) Protozoa
d) Fungi
Which STI can lead to serious damage to the heart, brain, and nerves if untreated in its later stages?
a) Chlamydia
b) Syphilis
c) Gonorrhea
d) Trichomoniasis
Which sexually transmitted infection can cause a burning sensation during urination?
a) Gonorrhea
b) Syphilis
c) Chlamydia
d) Both a and c
Which of the following STIs can lead to blindness if passed from mother to baby during childbirth?
a) Gonorrhea
b) HIV
c) Syphilis
d) Chlamydia
Which of the following is a symptom of HIV in its later stages?
a) Chancres
b) Pelvic inflammatory disease
c) Opportunistic infections
d) Genital warts
Which of the following STIs can lead to chronic liver disease or liver cancer?
a) HIV
b) Hepatitis B
c) Gonorrhea
d) Syphilis
Which STI is caused by a parasitic infection?
a) Gonorrhea
b) Trichomoniasis
c) Syphilis
d) Chlamydia
Which STI can be transmitted through oral, anal, or vaginal sex?
a) Gonorrhea
b) Syphilis
c) HIV
d) All of the above
Which of the following STIs can be treated and cured with antibiotics?
a) Genital herpes
b) Gonorrhea
c) HIV
d) Hepatitis B
Which STI is associated with the development of Kaposi’s sarcoma in HIV patients?
a) Chlamydia
b) Gonorrhea
c) Human papillomavirus (HPV)
d) HIV
Which STI has a latent period where symptoms may not be noticeable, but the infection is still present?
a) Gonorrhea
b) Chlamydia
c) Syphilis
d) Trichomoniasis
Which of the following STIs can be prevented with a condom?
a) HIV
b) Syphilis
c) Gonorrhea
d) All of the above
Which STI can cause neonatal conjunctivitis in babies born to infected mothers?
a) Gonorrhea
b) HIV
c) Chlamydia
d) Hepatitis B
Which of the following is a symptom of primary syphilis?
a) Genital warts
b) Painful blisters
c) Painless chancre
d) Yellowing of the eyes
Which of the following is NOT a viral sexually transmitted infection?
a) HIV
b) Gonorrhea
c) Genital herpes
d) Hepatitis B
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