Toxicology

Question 1

Contents of Jar 1

Answer 1

Stomach content
30cm of proximal small intestine

Question 2

Contents of Jar 2

Answer 2

500g midpart liver and GB
Half of both kidneys
±spleen

Question 3

When is spleen persevered?

Answer 3

Cyanide poisoning

Question 4

Contents of bottle 1

Answer 4

10mL femoral vein blood

Question 5

Contents of bottle 2

Answer 5

10mL Urine

Question 6

Best preservative for visceral organs

Answer 6

Rectified spirits (95% ethyl alcohol)

Question 7

Rectified spirit is used to stop V organs in corrosive poisoning EXCEPT

Answer 7

Phenol, phosphorus, or alcohol

Question 8

MC used preservative

Answer 8

Saturated salt solution

Question 9

Preservative for blood

Answer 9

NaF and K oxalate

Question 10

Preservative for urine

Answer 10

Thymol

Question 11

Preservative for virology

Answer 11

Liquid N»glycerol

Question 12

______ is opened first in poisoning case

Answer 12

Head

Question 13

Chlorat hydrate> Paraldehyde
Odor

Answer 13

Acrid pear like odor

Question 14

Cyanide odor

Answer 14

Bitter almond

Question 15

Burnt rope odor

Answer 15

Cannibis

Question 16

Odor for Arsenic Phosphorus, OPC

Answer 16

Garlicky

Question 17

Odor for Celphos

Answer 17

Garlic and rotten egg

Question 18

Odor for H2S and Zn/Al phosphides

Answer 18

Rotten egg

Question 19

Odor for Nitrobenzene

Answer 19

Shoe polish

Question 20

Gastric lavage contraindicated in

Answer 20

All corosives except carbonic acid

Question 21

Adsorbents contraindicated in

Answer 21

Corrosives
Lithium
Iron
Metallic Methanol
Ethankl Ethylene glycol

Question 22

Fever and tinittus

Answer 22

Asprin overdose

Question 23

Hemodialysis Contraindicated in

Answer 23

Copper
Kerosene
Benzodiazapene
OPC
Digoxin

Question 24

Indication for exchange transfusion

Answer 24

Thiophyllene poison
Severe Methhemoglobin

Question 25

Antitode of severe meth hemoglobin

Answer 25

Methylene blue

Question 26

PEG solution used in

Answer 26

While Bowel irrigation

Question 27

Indication for whole bowel irrigation

Answer 27

Iron tablets Lithium tablets Body packers syndrome

Question 28

Ophitoxemia

Answer 28

Poison by snake

Question 29

COD in neurotoxic snake bites

Answer 29

Respiratory paralysis

Question 30

neurotoxic snakes?

Answer 30

Kraits Cobra

Question 31

Bespectacled mark

Answer 31

Common cobra

Question 32

Furrowing of forehead Ptosis Opthalmoplegia

Answer 32

Neurotoxic snake bites

Question 33

Occult bite with abdominal pain

Answer 33

Krait bite

Question 34

Common krait bites inhibit

Answer 34

Ach release

Question 35

Cobra bite inhibits

Answer 35

M receptors

Question 36

Ach-estrase is inhibited by

Answer 36

Atropine and neostigmine

Question 37

COD in Vasculotoxic snakes

Answer 37

Hemorrhagic shock

Question 38

Vasculotoxic snakes

Answer 38

Vipers

Question 39

Types of vipers

Answer 39

Pitvipers Pitless vipers

Question 40

Types of pitless vipers

Answer 40

Russell's Saw scaled

Question 41

Symptoms of Vasculotoxic snake bites

Answer 41

Pain Uncontrolled bleeding Lymphadenopathy Blisters

Question 42

Monitoring for Vasculotoxic snake bite

Answer 42

20 minute whole blood clotting

Question 43

COD in musculotoxic snake bites

Answer 43

Renal failure by myoglobin

Question 44

musculotoxic snake?

Answer 44

Sea snake

Question 45

Symptoms of musculotoxic snakes?

Answer 45

Cramps Myoglobinuria Compartment syndrome Hyperkalemia

Question 46

Compartment syndrome seen in

Answer 46

Sea snake bite

Question 47

Monitoring for musculotoxic snake bites

Answer 47

Increased CPK

Question 48

Pressure bandaging in snake bite

Answer 48

Sutherland wraps at 55mmHg

Question 49

Indication for PASV

Answer 49

Systemic toxicity OR Increasing local toxicity

Question 50

Initial dose of PASV

Answer 50

Powder form+10ml NS 8-10 vials

Question 51

Increase in BP then decrease in BP Pulmonary edema Pain Bleeding

Answer 51

Scorpion bite

Question 52

Tx for scorpion venom with ↑BP and priapism

Answer 52

Antivenom and prazosin

Question 53

Tx for scorpion venom with ↓BP and priapism

Answer 53

Antivenom and dopamine infusion

Question 54

Priapism seen in

Answer 54

Scorpion bite Blister fly bite Trazodone

Question 55

Parathion Paradon Diazion Chloropyrofios

Answer 55

Allyl Organophospahate compounds

Question 56

MoA of OPC

Answer 56

Inhibits Muscarinic and Nicontine receptors

Question 57

Antitode of OPC

Answer 57

Atropine

Question 58

OPC effect on Muscuranic receptor

Answer 58

Bradycardia

Question 59

OPC effect on Nicotinic receptor

Answer 59

Bradycardia

Question 60

Atropine toxicity causes

Answer 60

Fever

Question 61

Antitode before OPC aging

Answer 61

Oximes

Question 62

Oxime overdose symptoms

Answer 62

Increased OPC toxicity features

Question 63

Antidote if Organochlorine

Answer 63

Cholestyramine

Question 64

Damage to Type II Alveolar cells is called

Answer 64

Pneumotropism

Question 65

Do not give oxygen in herbicide poisoning because

Answer 65

It increases free radicles inside body

Question 66

Fatal dose of Celphos

Answer 66

1 tablet

Question 67

1 tablet of cephlos with saliva produces?

Answer 67

1gm phosphene gas (Garlic fishy smell)

Question 68

Profound, refractory hypotension seen ib

Answer 68

Celphos poisoning

Question 69

COD in cephlos

Answer 69

Hypomagnesia

Question 70

Gold standard for dx of gas or alcohol poisoning

Answer 70

Gas chromatography