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AHN 577 Infectious Disease Part 3 Test With Complete Solution $10.99   Add to cart

Exam (elaborations)

AHN 577 Infectious Disease Part 3 Test With Complete Solution

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  • AHN 577

AHN 577 Infectious Disease Part 3 Test With Complete Solution...

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  • September 24, 2024
  • 19
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • AHN 577
  • AHN 577
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AHN 577 Infectious Disease Part 3 Test
With Complete Solution


What bacteria causes syphilis? - ANSWER Treponema pallidum

Primary syphilis symptoms - ANSWER Painless ulcer/chancre

Secondary syphilis symptoms - ANSWER Nontender enlargement of lymph
nodes

Late (tertiary) syphilis symptoms - ANSWER Fluid expression from lesions

Diagnosing non-treponemal syphilis - ANSWER - VDRL

- RPR

* Positive 4-6 wks after infection or 1-3 wks after appearance of lesion

Diagnosing treponemal syphilis - ANSWER - TPHA

- TPPA

- FTA-ABS

CSF testing for syphilis - ANSWER If neuro syphilis suspected

Preferred treatment for syphilis - ANSWER - PCN

- Doxy if PCN allergic

Mode of transmission for lyme borreliosis - ANSWER Through ticks

- Most prevalent in spring and summer

Characteristic of lesion in lyme borreliosis - ANSWER Bulls-eye lesion,

,commonly in areas of tight clothing, such as groin, thigh, or axilla

Lyme disease s/s - ANSWER - Facial palsy

- Arthritis/arthralgia/stiff neck

- Encephalomyelits

- Peripheral neuropathy

Criteria for lyme disease diagnosis - ANSWER - Person with exposure
potential within last 30 days

- At least one late manifestation of disease

- Lab confirmation (antibodies on ELISA test)

Preferred treatment for lyme disease - ANSWER - Doxy

- Amoxicillin

- Cefuroxime

Types of spirochete - ANSWER - Lyme borreliosis

- Treponema pallidum (syphilis)

Mode of transmission for HSV 1 - ANSWER Kissing, oral sex

Area primarily affected by HSV 1 - ANSWER oral, genital

S/S of HSV 1 - ANSWER - Cold sore

- Genital pustule

- Ocular disease

- CNS dysfunction

, - Bells palsy

HSV 2 mode of transmision - ANSWER Close physical contact, usually
childbirth or sexual

Area primarily affected by HSV 2 - ANSWER genitals

S/S of HSV 2 - ANSWER - Small painful vesicles/pustules

- White/grey area of necrosis on cervix

- Vaginal discharge

How to prevent spread of HSV - ANSWER - Strict adherence to med regimen

- Condom use

Antiviral therapy for HSV - ANSWER - Acyclovir

- Valacyclovir

- "vir"s

S/S of Herpes Zoster - ANSWER - Tingling/pain

- Eruption of vesicles in dermatomal distribution (most often
thoracic/lumbar), evolving to pustules then crusting

Preferred treatment for Herpes Zoster - ANSWER - Valacyclovir

- Famciclovir

When are steroids appropriate with Herpes Zoster? - ANSWER When PNA is
present

For whom is Zostavax recommended? - ANSWER People > 60 even if prior
outbreaks of shingles

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