Infectious Disease Flashcards

1
Q

Rat urine

A

leptospirosis

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2
Q

Test to detect unknown organisms

A

Karius

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3
Q

Sore throat, fever, barking cough

A

Diphtheria

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4
Q

Tick bites

A

Lyme
Babesia (fever/splenomegaly)
Tularemia (bacteria)

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5
Q

Tularemia

A

Francisella tularemia: tick bites, rabbits
Fever/ cervical adenopathy
Ingestion of spring/water well

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6
Q

Tularemia
(Gentamicin preferred
Cipro
Doxycycline

A

Francisella tularensis
Coccobacilli
Pneumonia (aresolized)
Oropharyngeal ingestion/water
Oculoglandular ttularemia
Typhoidal tularemia
Ulceroglandular form

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7
Q

Chikungunya virus

A
  1. Arbovirus (mosquito)
  2. Fever, rash, arthralgia, myalgia, rheumatoid arthritis
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8
Q

Definition of sepsis:
HR>90
RR>20
PaCO2<32, wbc>12 or <4, >10% bands
Temp>38 or <36

A
  1. Sepsis (SIRS + infection
  2. Severe sepsis + acute organ dysfunction
  3. Septic shock
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9
Q

Sepsis

A

Hydrocortisone + fludrocortisone

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10
Q

Vasopressors ladder

A
  1. Levophed
    2, vasopressin
  2. Epinephrine
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11
Q

Elevated lactate may come from:
Legrand et al ICM 2024

A
  1. Decrease clearance (liver, kidney)
  2. Aerobic glycolysis
  3. Anaerobic glycolysis
  4. Mitochondrial dysfunction
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12
Q

Intestinal congestion

A

Gut bacterial translocation in intestinal congestion

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13
Q

Intestinal congestion

A

Gut bacterial translocation in intestinal congestion

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14
Q

Intestinal congestion

A

Gut bacterial translocation in intestinal congestion

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15
Q

Babesiosis

A
  1. Renal failure
  2. Thrombocytopenia
  3. Respiratory failure
  4. Parasitic
  5. Tickborne
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16
Q

Anaplasmosis

A

Tickborne
Leukopenia
Anemia
Thrombocytopenia

17
Q

Parvovirus

A

Rash, uri symptoms

18
Q

Disseminated rash with mediastinal adenopathy

A

Blastomyces, cryptococcus, mycobacteria infection

19
Q

Beta-D-glucan, galactomannan levels for fungal infections

A
20
Q

Fludrocortisone 0.1 mg daily
Hydrocortisone 50 mg q 6 hrs
Only if vasopressor initiated

A
21
Q

Echinocandins

A

Preferred for candida aurius