#1
Which method is considered a permanent contraceptive technique?
Vasectomy
ExplanationVasectomy involves cutting or blocking the tubes that carry sperm from the testicles.
#2
What is the primary cause of sexually transmitted infections (STIs)?
Unprotected sexual contact
ExplanationSTIs are primarily transmitted through unprotected sexual intercourse.
#3
Which sexually transmitted infection is caused by a bacterium?
Gonorrhea
ExplanationGonorrhea is caused by the bacterium Neisseria gonorrhoeae.
#4
Which of the following is an effective method to reduce the risk of sexually transmitted infections (STIs)?
Condom use
ExplanationUsing condoms correctly and consistently during sexual intercourse can significantly reduce the risk of STI transmission.
#5
Syphilis is caused by which type of organism?
Bacteria
ExplanationSyphilis is caused by the bacterium Treponema pallidum.
#6
What is the primary goal of reproductive health education?
To promote responsible behavior and awareness
ExplanationReproductive health education aims to empower individuals with knowledge and skills to make informed decisions about their sexual and reproductive health, promoting responsible behaviors and raising awareness of related issues.
#7
What is the most common bacterial STI in the United States?
Chlamydia
ExplanationChlamydia is the most common bacterial STI in the United States, with millions of new cases reported annually.
#8
Which of the following is NOT a method of contraception?
Antibiotics
ExplanationAntibiotics are medications used to treat bacterial infections, not a method of contraception.
#9
What does the term 'asymptomatic' mean in the context of STIs?
No symptoms are present despite the infection.
ExplanationAsymptomatic means having an infection without showing any symptoms or signs of illness.
#10
For which STI is a vaccine NOT available?
Gonorrhea
ExplanationCurrently, there is no vaccine available for gonorrhea, although research is ongoing.
#11
Which of the following is NOT a symptom of chlamydia?
Night blindness
ExplanationNight blindness is not a symptom of chlamydia; typical symptoms include genital discharge and burning during urination.
#12
Human Papillomavirus (HPV) vaccination is recommended to prevent:
Cervical cancer
ExplanationHPV vaccination helps prevent cervical cancer, genital warts, and other HPV-related diseases.
#13
Pre-exposure prophylaxis (PrEP) is used to prevent:
HIV
ExplanationPrEP involves taking antiretroviral drugs before potential exposure to HIV to prevent infection.
#14
Which of the following is a common complication of untreated chlamydia and gonorrhea in women?
Pelvic Inflammatory Disease (PID)
ExplanationUntreated chlamydia and gonorrhea can lead to PID, which can cause infertility and chronic pelvic pain in women.
#15
Which of the following statements about the transmission of HIV is TRUE?
HIV can be transmitted from mother to child during childbirth.
ExplanationHIV can be transmitted from an HIV-positive mother to her child during pregnancy, childbirth, or breastfeeding.
#16
Emergency contraceptive pills are effective if taken within:
72 hours after unprotected sex
ExplanationEmergency contraceptive pills are most effective when taken within 72 hours of unprotected sex but can still be used up to 5 days after.
#17
Which of the following is NOT a common symptom of HIV infection?
Weight gain
ExplanationWeight gain is not a common symptom of HIV infection; common symptoms include fever, fatigue, and swollen lymph nodes.
#18
Which STI can lead to liver cancer if left untreated?
Hepatitis B
ExplanationChronic hepatitis B infection can lead to liver inflammation, cirrhosis, and liver cancer if left untreated.
#19
What is the main advantage of using long-acting reversible contraceptives (LARCs)?
They do not require daily attention.
ExplanationLARCs, such as intrauterine devices (IUDs) and implants, provide effective contraception for an extended period without requiring daily attention or adherence.
#20
Which STI is known to significantly increase the risk of acquiring and transmitting HIV?
Herpes simplex virus (HSV)
ExplanationHSV infection can cause genital ulcers, which increase the risk of HIV transmission during sexual contact.
#21
What is the most effective way to reduce the risk of STI transmission?
Using latex condoms consistently and correctly
ExplanationConsistent and correct use of latex condoms during sexual intercourse is highly effective in reducing the risk of STI transmission.
#22
What is the significance of the window period in the context of HIV infection?
It is the time frame when HIV cannot be detected by most tests.
ExplanationThe window period is the time after HIV infection when a person tests negative because HIV antibodies have not yet been produced at detectable levels.
#23
The term 'seroconversion' refers to which of the following in the context of HIV?
The development of detectable antibodies to HIV in the blood
ExplanationSeroconversion is the period during which HIV antibodies develop and become detectable in the blood after initial infection.
#24
What is the role of antiretroviral therapy (ART) in HIV treatment?
To reduce the viral load and increase CD4 counts
ExplanationART helps suppress HIV replication, reducing the viral load in the body and allowing the immune system to recover by increasing CD4 cell counts.
#25
What is the window period for an HIV test?
The period 3-12 weeks after exposure, during which some tests may not detect HIV
ExplanationThe window period is the time after HIV exposure when a person may be infected but tests may not yet detect the virus; it typically ranges from 3 to 12 weeks.