STIs

Question 1

Definition of STI

Answer 1

-sexually transmitted infection that can present without pathology

Question 2

What is the difference between smallpox versus the greatpox

Answer 2

Greatpox is syshilis

Question 3

What is the clap

Answer 3

Neisseria gonorrhea

Question 4

Is infection lifelong for HSV-II and HPV

Answer 4

Yes for HSV-II

No for HPV

Question 5

Can an STD cause cancer?

Answer 5

Yes, HPV can cause cervical cancer and hepatitis B can cause cancer

Question 6

Vaccine preventable STIs

Answer 6

HPV 6, 11, 16, 18

Question 7

What is the number 1 bacterial STI

Answer 7

Chlamydia

Question 8

What is the number one STI over all

Answer 8

HPV

Question 9

What is the number one viral STI

Answer 9

HPV

Question 10

Causative agent of HPV

Answer 10

Human papilloma virus

Question 11

Symptoms of HPV

Answer 11

• asymptomatic
• warts
• cervical, anal, penile cancer

Question 12

Causative agent of chlamydia

Answer 12

C. Trachomatis

Question 13

Symptoms of chlamydia

Answer 13

Variable

• asymptomatic, mild dysuria, mucoid discharge
• watery discharge/painful urination

Question 14

Related complications of chlamydia

Answer 14

PID in women, leading to fertility

NUMBER ONE cause of infertility in women

Question 15

HSV I and II causative agent

Answer 15

Herpes simplex virus

Question 16

What are the symptoms of HSV I and II

Answer 16

Vesicles, painful ulcerations, crusting

• primary infection commonly asymptomatic
• symptomatic cases sometimes severe
• recurrence likely

Question 17

Complications of HSVI and HSVII

Answer 17

Neonatal transmission, enhanced HIV transmission, psychosocial issues

Question 18

Causative agent of gonorrhea

Answer 18

Niesseria gonorrhea

Question 19

Gonorrhea symptoms

Answer 19

Males

• yellow pus from penis
• painful urination

Females

• vaginal discharge/painful urination
• may cause PID

Question 20

Related complications of gonorrhea

Answer 20

PID in females

Question 21

Causative agent of syphilis

Answer 21

Treponema pallidum

Question 22

Symptoms syphilis

Answer 22

Primary
-chancre

Secondary

• rash on whole body
• mucous patches
• constitutional symptoms

Late stage syphilis

• relapse of lesions
• CNS changes
• gumma formation
• cardiovascular disease

Question 23

Reticulate bodies and elementary bodies in chlamydia

Answer 23

Elementary bodies cannot be seen on a stain because they are too small, but they are the infectious agent

Reticulate bodies are large enough to be seen on a stain and they are clusters of elementary bodies, and the diagnostic agent, but not infectious

Question 24

What are the chlamydia serotypes that cause urethritis

Answer 24

D-K

Question 25

What serotypes of chlamydia causes trachoma

Answer 25

A-C

Question 26

What serotypes of chlamydia causes lymphogranuloma venereum

Answer 26

L

Question 27

What are the top risk HPV subtypes

Answer 27

16 and 18 for cancer | 6 and 11 for warts

Question 28

Significance of gram negative intracellular diplococci in men. Why not in women?

Answer 28

- GNID in men is Dx of gonorrhea | - women have a natural flora called nisierria lactamica that resembles gonorrhea when cultured

Question 29

What are the 3 neisseria virulence factors

Answer 29

- Pili - IgA protease - capsule (ONLY IN MENINGITITIS)

Question 30

Causative agents of urethritis

Answer 30

Chlamydia (D-K) Mycoplasma Gonorrhea

Question 31

What are the 3 non-STI vaginal discharges

Answer 31

- trichomoniasis - candidiasis - Bacterial vaginosis

Question 32

Color of trichomoniasis

Answer 32

Yellow green

Question 33

Color of candidiasis

Answer 33

White

Question 34

Color of bacterial vaginosis discharge

Answer 34

Gray

Question 35

Consistency of candidiasis

Answer 35

Curdy

Question 36

Wet prep trich

Answer 36

Swimming pear

Question 37

Wet prep of candidiasis

Answer 37

Budding yeast

Question 38

Wet prep of bacterial vaginosis

Answer 38

Clue cells, speaking cell

Question 39

Between trich, candida, and bacterial vaginosis which is not an STI

Answer 39

Trich

Question 40

Pathogen of trich

Answer 40

Trichomonas

Question 41

Pathogen of candida

Answer 41

Candida

Question 42

Pathogen of bacterial vaginosis

Answer 42

Garderellla

Question 43

What bacterial non-STI vaginal issues can be tested with whiff test

Answer 43

Trich | Bacterial vaginosis

Question 44

Which STIs cause cancer

Answer 44

HPV, HEP B and C

Question 45

Which STIs are preventable with vaccine

Answer 45

HPV and HepB

Question 46

Which STIs can be prevented by a condom

Answer 46

Lowers risk of all, but still a risk

Question 47

Which STIs can be prevented by abstinence

Answer 47

All

Question 48

What is the most common bacterial STD

Answer 48

Chlamydia trachoma

Question 49

What is the mot common viral STD

Answer 49

HPV