• Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

Card Range To Study

through

image

Play button

image

Play button

image

Progress

1/56

Click to flip

Use LEFT and RIGHT arrow keys to navigate between flashcards;

Use UP and DOWN arrow keys to flip the card;

H to show hint;

A reads text to speech;

56 Cards in this Set

  • Front
  • Back

Reticuloendothelial system

Viruses are cleared from the body by

Acute Aseptic Meningitis

Fever, headache, signs of meningeal irritation, predominantly lymphocytic pleocytosis with normal glucose

Enterovirus

Most common cause of Acute Aseptic Meningitis

HSV2

Secind most common cause of Aseptic Meningitis

Enterovirus

Fecal-oral route, family outbreaks, more common among children

Echovirus and Group A Coxsackie

Exanthemata, grayish vesicular oral herpangina

Group B Coxsackie

Pleurodynia, brachial neuritis, pericarditis, orchitis

HSV-2 and HIV

Cauda Equine, preceeding genital infection

EBV

Sore throat, generalized lymphadenopathy, transient rash

Poliovirus

Pain in the nexk, back and muscles

Acute Encephalitis

Perivascular cuffing by lymphocytes and other mononuclear leukocytes, and plasma cells

Herpes Simplex Encephalitis

The gravest and the most common

Herpes Simplex Encephalitis

Olfactory, gustatory hallucinations, anosmia, temporal lobe seizures, personality change

HSV-1

Almost always causes Herpes Simplex Encephalitis

Herpes Simplex Encephalitis

Bilateral but not symmetrical temporal lobe lesions on MRI

Herpes Simplex Encephalitis

Periodic Lateralizing Epoleptiform Discharges

Acyclovir

Treatment for Herpes Simplex Encephalitis

2 weeks to 2 months

Incubation of Rabies

10 days

Surveillance of animal for Rabies

HRIG

Passive post-exposure prophylaxis

Rabies

Fever, headache, malaise, psychomotor overactivity, spasm of throat muscles, hydrophobia, numbness and tingling, seizures

HDCV

Active post-exposure prophylaxis

3-6 months

Survival after onset of dementia if AIDS Dementia Complex is untreated

AIDS Dementia Complex

Most common neurologic complication in later stage of HIV infection

AIDS Myelopathy

Vacuolar myelopathy that affects the posterior and lateral columns of the cord

AIDS Myelopathy

Peripheral neuropathy, mononeuropathy multiplex, cauda equina syndrome, myopathy

Toxoplasmosis

Most common focal infection in AIDS

Cytomegalovirus and cryptococcal

Most common non-focal infection in AIDS

Acute Anterior Poliomyelitis

Highly communicable disease

Fecal-oral

Main route of infection of polio

Acute Anterior Poliomyelitis

Starts with a febrile illness followed by 3-4 dsys by muscle weakening and pain

Acute Anterior Poliomyelitis

Lesions in motor gyrus, brajnstem and cord

Sabine vaccine

Prevention of poliomyelitis

Measles

Subacute Sclerosing Panencephalitis

JC Virus

Progressive Multifocal Leukoencephalopathy

Short arm of chromosome 20

Encodes prion protein

Prion

Ataxia, weakness, dementia, seizures

Creutzfeldt-Jakob Disease

Rapid progressive and profound dementia with diffuse myoclonic jerks/seizures and visual or cerebellar signs

Creutzfeldt-Jakob Disease

Widespread neuronal loss and gliosis with striking vacuolation or spongy state of brain

Creutzfeldt-Jakob Disease

Fatal within a year from onset

Gertsmann-Straussler-Scheinker

Rare, strongly familial, death in 5 years

Kuru

Transmitted by cannibalism, death in 3-6 months

Fatal Familial Insomia

Intractable insomia, sympahetic overactivity, death jn 7-15 months

Cryptococcus Neoformans

(+) Latex agglutination test for the antigen

Candida

Severe burns, diabetic patients, TPN

Mucormycosis

Malignant infection of the cerebral blood vessels

Toxoplasma gondii

Results from initial parasetemia of preganant mother or eating raw beef, contact with cat feces

Toxoplasma gondii

In AIDS patients, it is the most common cause of focal cerebral lesions

Naegleri fowleri, Acanthamoeba

Acquired from swimming in contaminated waters, inexorably progressive and practically always fatal within a week

Cerebral malaria

Rapidly fatal disease with fever, headache, seizures, coma, diffuse cerebral edema

Trypanosoma brucei

Transmitted by the tsetse fly

Trypanosoma brucei

Chronic progressive neurological deterioration woth reversal or disruption of the circadian sleep pattern

Trichinella spiralis

From ingestion of uncooked or undercooked pork

Taenia solium

Multiple calcified lesions in the muscles and cerebrum, seizures, multiple deficits

Echinococcus

Water and vegetables contaminated by canine feces

Schistosoma japonicum

Direct invasion of the nervous system blood vessels acquired from swimming in lakes and rivers