#1
Which of the following is a common symptom of sexually transmitted infections (STIs)?
Unusual discharge or sores in genital area
ExplanationSTIs often manifest with unusual discharge or genital sores.
#2
What is the most effective method for preventing the transmission of HIV/AIDS?
Using condoms consistently and correctly
ExplanationProper and consistent condom use significantly reduces HIV transmission risk.
#3
Which STI is commonly referred to as 'the clap'?
Gonorrhea
ExplanationGonorrhea is colloquially known as 'the clap.'
#4
What is the primary mode of transmission for hepatitis B virus (HBV)?
Sharing contaminated needles
ExplanationHepatitis B is primarily transmitted through exposure to infected blood, such as sharing needles.
#5
Which of the following STIs is caused by a parasite?
Trichomoniasis
ExplanationTrichomoniasis is a sexually transmitted infection caused by the parasite Trichomonas vaginalis.
#6
What is the term for the process of the HIV virus attacking and destroying CD4 cells?
CD4 depletion
ExplanationHIV targets CD4 cells, leading to their depletion and weakening of the immune system.
#7
Which of the following STIs is caused by a virus?
Genital herpes
ExplanationGenital herpes is caused by the herpes simplex virus (HSV), a viral infection.
#8
What is the term for the antiretroviral therapy used to treat HIV infection?
ART
ExplanationAntiretroviral therapy (ART) is the standard treatment for HIV infection.
#9
Which of the following STIs is caused by a bacteria?
Chlamydia
ExplanationChlamydia is caused by the bacterium Chlamydia trachomatis.
#10
What is the term for the period immediately following exposure to HIV when the virus is multiplying rapidly?
Acute infection stage
ExplanationThe acute infection stage occurs shortly after exposure to HIV when the virus replicates rapidly in the body.
#11
Which of the following STIs can be treated with antibiotics?
Gonorrhea
ExplanationGonorrhea is a bacterial infection and can be treated with antibiotics.
#12
What is the window period for HIV testing?
3-6 months
ExplanationHIV may not be detectable immediately after infection, hence testing is recommended after 3-6 months.
#13
Which STI is known for causing painful genital sores or ulcers?
Herpes simplex virus (HSV)
ExplanationGenital herpes, caused by HSV, presents with painful sores or ulcers in the genital area.
#14
What is the term for the period when an individual with HIV has very few or no symptoms?
Asymptomatic stage
ExplanationDuring the asymptomatic stage, individuals with HIV may have no noticeable symptoms.
#15
Which STI can lead to pelvic inflammatory disease (PID) if left untreated?
Gonorrhea
ExplanationUntreated gonorrhea can progress to PID, a serious reproductive health complication.
#16
What is the recommended frequency for HIV testing for sexually active individuals?
Every 3 months
ExplanationRegular HIV testing every 3 months is recommended for sexually active individuals to ensure early detection.
#17
Which STI is known as the 'silent infection' because it often has no symptoms?
Chlamydia
ExplanationChlamydia is often asymptomatic, earning it the nickname 'silent infection.'
#18
What is the primary mode of transmission for genital warts?
Unprotected sexual contact
ExplanationGenital warts are primarily transmitted through skin-to-skin contact during sexual activity.
#19
Which STI is commonly associated with 'strawberry cervix' in women?
Trichomoniasis
ExplanationTrichomoniasis can cause inflammation of the cervix, giving it a 'strawberry' appearance.
#20
What is the term for the process by which HIV becomes resistant to antiretroviral drugs?
Resistance development
ExplanationResistance development occurs when HIV mutates in response to antiretroviral therapy, rendering the drugs less effective.
#21
Which bodily fluid is NOT considered a high-risk fluid for transmitting HIV?
Saliva
ExplanationSaliva does not typically contain sufficient HIV to transmit the virus.
#22
Which of the following is NOT a method for preventing STIs?
Using oil-based lubricants with condoms
ExplanationOil-based lubricants can degrade latex condoms, increasing the risk of STI transmission.
#23
Which STI can be transmitted from mother to child during childbirth?
HIV
ExplanationHIV can be transmitted from an infected mother to her child during childbirth.
#24
Which STI can lead to chronic liver disease and liver cancer if left untreated?
Hepatitis B
ExplanationUntreated hepatitis B infection can lead to chronic liver disease and increase the risk of liver cancer.
#25
Which STI is known for causing painful urination and abnormal vaginal discharge in women?
Gonorrhea
ExplanationGonorrhea commonly presents with symptoms such as painful urination and abnormal vaginal discharge in women.