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davison chapter 22
chapter 22 notes
Question | Answer |
---|---|
sexually transmitted infection (STI) | An infection caused by any pathogen that spreads from one person to another during sexual contact. |
trichomoniasis | A sexually transmitted infection caused by a protozoan that infects the urinary tract or vagina. |
urethritis | Inflammation of the lining of the urethra |
vaginitis | A vaginal infection or irritation. |
human papilloma virus | A very common viral sexually transmitted infection. |
chlamydia | A very common sexually transmitted infection caused by bacteria. |
pelvic inflammatory disease | A serious infection of the female reproductive organs that can lead to infertility or an ectopic pregnancy. |
gonorrhea | A bacterial sexually transmitted infection that infects the urinary tract of males and females and the reproductive organs of females. |
genital herpes | A sexually transmitted infection caused by the herpes simplex virus. |
syphilis | A serious bacterial sexually transmitted infection that progresses through three distinct stages. |
chancre | A painless sore that appears during the first stage of syphilis infection. |
HIV | The human immunodeficiency virus, an incurable sexually transmitted infection that can lead to AIDS. |
AIDS | Acquired immunodeficiency syndrome, an often fatal disease of the immune system caused by HIV infection. |
asymptomatic stage | The stage of HIV infection in which the infected person shows no symptoms. |
opportunistic infection | An infection that attacks a person with a weakened immune system. |
universal precautions | Actions taken by healthcare providers that reduce their risk of coming into contact with blood and body fluids. |
HIV-positive | A person who is diagnosed as being infected with HIV. |
viral load | The number of virus particles circulating in the body. |