PBH 429 Final Exam Question and
answers already passed 2026
Kinsey Scale - correct answer ✔The first scale that was a spectrum of sexual orientation
Kline Scale - correct answer ✔The scale that asks about fantasy, past, present, and ideal behavior
Insects, protozoa, bacteria, viruses - correct answer ✔Types of STI
Insects - correct answer ✔Public lice and scabies
Syphilis - correct answer ✔A bacterial infection that can have 3 stages of infection; curable with
antibiotics
Chlamydia - correct answer ✔A bacterial infection that can be asymptomatic (no symptoms); curable
with antibiotics
Gonnorhea - correct answer ✔A bacterial infection that can cause infertility and be asymptomatic;
curable with antibiotics but a multi-drug resistant form is now prevalent
Genital Herpes - correct answer ✔Lifelong virus but not life-threatening infection
Herpes Simplex 1 - correct answer ✔Type of herpes virus that causes oral herpes in the form of fever
blisters or cold sores on the lips or inside the mouth; caused by viruses
Herpes Simplex 2 - correct answer ✔Type of herpes virus that causes genital herpes; caused by viruses
, HPV (Human Papillomaviruses) - correct answer ✔Type of virus that can cause genital wart (low risk)
and cancer (high risk);
Genital warts - correct answer ✔HPV 6 & 11 causes ________, which infect the urogential tract or the
skin near the genitalia.
Cervical cancer - correct answer ✔HPV 16 & 18 are linked as a cause of _________.
Gardasil - correct answer ✔HPV vaccine that must be administered before HPV infection has occurred
Hepatitis B - correct answer ✔Type of virus that can be transmitted sexually; vaccine available
Hepatitis A - correct answer ✔Type of virus that can be transmitted sexually and through the fecal-oral
route; vaccine available
Acquired Immune Deficiency Syndrome (AIDS) - correct answer ✔A life-threatening, incurable, and yet
treatable condition caused by HIV, which exists in the body fluids of an infected person
Intercourse, transfusion of contaminated blood, the sharing of injection needles, and passage of the
virus from an infected mother to her fetus or infant (through breast milk or blood) - correct answer
✔Four modes of transmission
HIV - correct answer ✔A retrovirus that causes AIDS; attacks the blood cells and lymph nodes,
especially the CD4 lymphocytes, which it gradually destroys
CD4 Lymphocytes - correct answer ✔White cells of the immune system
200; AIDS - correct answer ✔When CD4 levels drop below _____ cells/μL, or when certain
opportunistic infections occur, an HIV-positive person is considered to have _______
answers already passed 2026
Kinsey Scale - correct answer ✔The first scale that was a spectrum of sexual orientation
Kline Scale - correct answer ✔The scale that asks about fantasy, past, present, and ideal behavior
Insects, protozoa, bacteria, viruses - correct answer ✔Types of STI
Insects - correct answer ✔Public lice and scabies
Syphilis - correct answer ✔A bacterial infection that can have 3 stages of infection; curable with
antibiotics
Chlamydia - correct answer ✔A bacterial infection that can be asymptomatic (no symptoms); curable
with antibiotics
Gonnorhea - correct answer ✔A bacterial infection that can cause infertility and be asymptomatic;
curable with antibiotics but a multi-drug resistant form is now prevalent
Genital Herpes - correct answer ✔Lifelong virus but not life-threatening infection
Herpes Simplex 1 - correct answer ✔Type of herpes virus that causes oral herpes in the form of fever
blisters or cold sores on the lips or inside the mouth; caused by viruses
Herpes Simplex 2 - correct answer ✔Type of herpes virus that causes genital herpes; caused by viruses
, HPV (Human Papillomaviruses) - correct answer ✔Type of virus that can cause genital wart (low risk)
and cancer (high risk);
Genital warts - correct answer ✔HPV 6 & 11 causes ________, which infect the urogential tract or the
skin near the genitalia.
Cervical cancer - correct answer ✔HPV 16 & 18 are linked as a cause of _________.
Gardasil - correct answer ✔HPV vaccine that must be administered before HPV infection has occurred
Hepatitis B - correct answer ✔Type of virus that can be transmitted sexually; vaccine available
Hepatitis A - correct answer ✔Type of virus that can be transmitted sexually and through the fecal-oral
route; vaccine available
Acquired Immune Deficiency Syndrome (AIDS) - correct answer ✔A life-threatening, incurable, and yet
treatable condition caused by HIV, which exists in the body fluids of an infected person
Intercourse, transfusion of contaminated blood, the sharing of injection needles, and passage of the
virus from an infected mother to her fetus or infant (through breast milk or blood) - correct answer
✔Four modes of transmission
HIV - correct answer ✔A retrovirus that causes AIDS; attacks the blood cells and lymph nodes,
especially the CD4 lymphocytes, which it gradually destroys
CD4 Lymphocytes - correct answer ✔White cells of the immune system
200; AIDS - correct answer ✔When CD4 levels drop below _____ cells/μL, or when certain
opportunistic infections occur, an HIV-positive person is considered to have _______
