PHC 6002: Exam 3 Questions With Complete Solutions

PHC 6002: Exam 3 Questions With Complete Solutions

______ is a respiratory disease that occurs in pigs caused by
influenza A Correct Answers Swine flu

- Abstinence
- Monogamous relationship
- Proper condom use
- All newborns should receive ophthalmic tropical eye drop to
prevent eye infections
- Annual screening of all men who have sex with men Correct
Answers Gonorrhea prevention

- Age
STRONG EVIDENCE
- Chronic kidney disease
- COPD
- Immunocompromised state from solid organ transplant
- Obesity
- Serious heart conditions (heart failure, coronary artery disease,
cardiomyopathies)
- Sickle cell disease
MIXED EVIDENCE
- Asthma
- Cerebrovascular disease
- Hypertension
- Pregnancy
- Smoking
- Use of corticosteroids or other immunosuppressive
medications Correct Answers Risk factors for more severe
COVID-19

,- Appearance of new/genetically different strains
- Changes in opportunities for pathogen growth and spread,
often anthropogenic (more common- travel, ecosystem changes,
exposure to zoonotic reservoirs)
- Change in host susceptibility (aging population, diseases,
medications, mistrust-antivaxxers, entry of pathogens into new
susceptible populations) Correct Answers Why pathogens
emerge

- Find out when and where influenza activity is occurring
- Track influenza-related illness
- Determine what influenza viruses are circulating
- Measure the impact influenza is having on hospitalizations and
deaths Correct Answers Purposes of current surveillance system

- Genital herpes
- Human papillomavirus
- Hep B
- HIV
- Human T-cell lymphotropic virus type 1
- Cytomegalovirus Correct Answers Viral STIs

- Gonorrhea
- Syphilis
- Chlamydia
- Chacroid
- Lymphogranuloma venereum
- Bacterial vaginosis Correct Answers Bacterial STIs

- Gonorrhea

,- Syphilis
- Chlamydia
- Lymphogranuloma venereum
- Bacterial vaginosis
- Genital herepes
- HPV
- Hep B
- HIV
- Human T-cell lymphotropic virus type 1
- Cytomegalovirus
- Trichomonas Correct Answers STIs that can cause fetal
defects

- Isolate >70% patients in treatment units with good infection
control
- Track and quarantine their contacts (21 days)
- Ensure safe funerals/burials (the largest source of transmission
are burial practices, washing the body)
- Educate and mobilize communities, build trust Correct
Answers How to control ebola

- Monitoring trends (Lab data for each person)
- Monitoring incidence rates (STARHS)
- Monitoring HIV risk behavior (surveys)
- Tracking HIV counseling and testing behavior Correct
Answers HIV surveillance in the US

- No vaccine
- Medications focused on the viral replication process
- Abstain from sexual contact
- Be in a long term monogamous relationship

, - Male or female condoms
- Testing: know your status
- Screening for women who are pregnant
- PrEP: Pre-exposure prophylaxis
- PEP: Post-exposure prophylaxis Correct Answers Treatment
and prevention of HIV

- Pap smear exam
- Do not have sex or limit the number of sexual partners you
have
- Vaccine
- Cannot screen partners (no screening test for subclinical
infections) Correct Answers Prevention of HPV

- Rash
- Blood shot eyes (conjunctivitis) Correct Answers Physical
manifestations of Zika

- Retains the ability to replicate well in humans
- Is efficiently transmissible between humans
- Has new surface HA or NA that evade existing influenza
antibodies Correct Answers Antigenic shift resulting in a
pandemic

- Trichomonas
- Scabies
- Pediculosis Correct Answers Parasitic STIs

- Vaccination
- Condoms
- Do not share works (drug paraphernalia)