Infectious Disease Flashcards

1
Q

Human antigen involved in entry of Plasmodium into RBC

A

Duffy

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2
Q

Flu-Like Illness + Conjunctivitis + Rash on face

A

Measles

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3
Q

HIV Positive + Respiratory symptoms

A

Cryptococcus Infection

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4
Q

HIV Positive + Watery Diarrhoea

A

Cryptosporidium

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5
Q

Drug of choice for Chlamydia Pneumonia

A

Clarithromycin (Macrolides)

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6
Q

Antimalarial causing hypoglycemia

A

Quinine

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7
Q

Most effect drug to prevent HIV transmission to new born

A

Postnatal Administration of Zidovudine

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8
Q

Management of Plasmodium vivax

A

Chloroquine and Primaquine

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9
Q

Prophylaxis for Meningococcus

A

Ciprofloxacin

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10
Q

Eschar + Fever + Maculopapular rash + Joint Pain

A

Mediterranean Spotted Fever
- Rickettsia Conorii
- Rickettsia africae

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11
Q

Corneal ulcer with branching pattern and terminal bulbs

A

HSV Keratitis

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12
Q

Corneal ulcer with feathery margins and satellite lesions

A

Candida Keratitis

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13
Q

Myocarditis or Cardiac Failure + Oesophageal Dysmotility

A

Trypanosoma Cruzi

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14
Q

most common indication of indium-labeled leukocyte study

A

To look for possible intra-abdominal abscess

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15
Q

UK guidelines on starting Anti retroviral therapy

A

As soon as diagnosis is confirmed

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16
Q

UK guidelines on starting PCP Prophylaxis in HIV

A

CD4 count < 200 cells

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17
Q

Dysuria + Failed UTI Treatment + No growth in culture

A

Chalmydia Trachomatis

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18
Q

Lyme disease with high grade fever after starting doxycycline

A

Jarisch-Herxheimer Reaction

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19
Q

Farmer with red and nodular lesion in finger which ulcerates

A

Orf Disease

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20
Q

Cavitating lesions in lung + Negative AFP + Eosinophilia

A

Paragonimiasis

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21
Q

Sudden onset non-bloody diarrhea and vomiting resolved in 48 hours

A

Norovirus

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22
Q

antiretroviral drug causing rash

A

Nevirapine

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23
Q

Cryptosporidium Meningitis Management

A

Amphotericin B and Flucytosine

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24
Q

Identify trichophyton on skin scraping

A

Produces multiple small microconidia

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25
Identify microsporum on skin scraping
Produces single microconidia or macroconidia
26
Identify epidermophyton on skin scraping
No conidia produced
27
Transfused blood not commonly screened for which infection
Cytomegalovirus
28
Pneumonia + Diarrhea + Confusion
Legionella Pneumonia
29
Sudden Food Poisoning after taking meat products
S. aureus infection
30
Sudden Food Poisoning after taking rice products
Bacillus cereus
31
Prophylaxis for PCP Pneumonia
Co-trimoxazole
32
Antibiotics most associated with C. Diff infection
1. Clindamycin 2. Ciproloxacin
33
Antibiotic of choice for Toxic Shock Syndrome
Clindamycin
34
Pregnant lady with chickenpox contact
Varicella IgG test and if negative get Immunoglobulin
35
Rash + Diarrhea + Eosinophillia
Strongyloides Infection
36
Strongyloides Management DOC
Albendazole
37
Function of Primaquine
Prevent relapse by killing liver hypnozoites
38
HIV Patient with purple lesion on leg
Kaposi Sarcoma
39
Malaria from Central America and India
Plasmodium Vivax
40
Malaria from Saharan Africa
Plasmodium Ovale
41
Guatemala + Diarrhoea + Not responding to antibiotics
(Co-Trimoxazole) Cyclospora Infection
42
Acute Viral Parotitis Causative agents
Paramyxovirus
43
Medicine other than antibiotics increasing risk of C.diff infection
Omeprazole - PPI
44
Grey White Plaque on tonsils + lymphadenopathy + splenomegaly
Infectious mononucleosis
45
Management EBV tonsillitis causing near obstruction
Intravenous Hydrocortisone
46
HIV patient with blurred vision and floaters
CMV Retinitis
47
Common side effect of Ribavirin
Hemolytic Anemia
48
Anal carcinoma viral cause
HPV Virus
49
Cat Scratch Disease caused by
Bartonella henselae
50
PEP Regimen for HIV
RET Raltegravir + Emtricitabine + Tenofovir
51
Anti HIV Medication forming renal stones
Indinavir
52
Causative agent of hairy leukoplakia
Ebstein Barr virus
53
Itchy rash which is moving around
Ancylostoma braziliense
54
Chorea + hemorrhagic fever with AKI
Hantavirus infection
55
HLA Associated with reactive arthritis
HLA-B27
56
Post exposure guidelines for Hepatitis C
HCV RNA Monthly surveillance
57
Investigation for latent Tuberulosis
Mantoux test
58
Hepatitis C Genotype 1 drug of choice
Sofosbuvir + Daclatasvir
59
Frothy Vaginal Discharge
Trichomoniasis
60
Fish Odour Vaginal Discharge
Gardenella Vaginalis
61
Anti-Retroviral medicine causing lipoatrophy
Stavudine
62
Anti-Retroviral medicine causing Hypertriglyceridemia
Ritonavir
63
Headache + Seizures + Meningitis + CSF shows lymphocytes
HSV-2 Infection
64
HIV + CXR Shows diffuse bilateral pulmonary infiltrates
PCP Pneumonia
65
PCP Pneumonia test to confirm
1,3 Beta-D glucan levels
66
Helminth Infection DOC
Ivermectin
67
Skin lesion which is ulcerated + Raised edges and Fibrous Crust
Leishmaniasis
68
Right Upper Quadrant pain + Diarrhoea + India travel
Amoebiasis
69
Rapid Test to confirm Meningococcus infection
PCR test for Neisseria
70
Gonorrhoea screening in women
Endocervical Swab + NAAT
71
Fist choice to confirm legionella infection
Urine Antigen Test
72
Malaria Prophylaxis in Epileptics
Proguanil and Atovaquone
73
Genital Warts management
Topical Podophyllotoxin
74
First Line for Chronic Hepatitis B infection + CLD
Entecavir
75
Rickettsia Prowazekki (Epidemic typhus) spread by
Human body louse
76
Pulmonary and Hepatic Cysts caused by
Echinococcus
77
Lyme disease confirmed by
ELISA Test
78
PCP pneumonia most common complication
Pneumothorax
79
Antibiotic which interacts with Warfarin and increase
Clarithromycin (war with clara)
80
Sulphur granules in anerobic culture seen in
Actinomycosis
81
MRSA with allergy to Vancomycin treatment
Teicoplanin
82
Whiff Test +ve
Gardenella Vaginalis
83
Amastigotes + Pancytopenia + Splenomegaly
Visceral Leishmaniasis (Management: Miltefosine)
84
Toddlers Day care blood in stools diarrhea causative organism
Shigella sonnei