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PGI > 7.6.2013(FM) 30 > Flashcards

7.6.2013(FM) 30 Flashcards

0
Q

Phantom pregnancy

A

Pseudocyesis

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1
Q

Child fictitiously claimed by a women

A

Supposititious child

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2
Q

Superfoetation

A

Fertilisation of a second ovum in a women already pregnant

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3
Q

Superfecundation

A

Fertilisation of two ova discharged from ovary at the same period by two separate acts of coitus committed at short intervals

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4
Q

Test which compares lung weight with body weight before and after respiration

A

Ploucquet test

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5
Q

Test that compares the weight of lung alone before and after respiration

A

Fodere test

Static test

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6
Q

Test based on the principle that the lung specific gravity decreases following breathing

A

Hydrostatic test

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7
Q

Other name for hydrostatic test

A

Raygat’s test

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8
Q

Test which analyses change in middle ear content after birth

A

Wredin test

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9
Q

Floating of stomach and bowel if respiration has occurred is the principle of

A

Breslau second life test or stomach bowel test

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10
Q

Child may breathe when it is in womb after rupture of membrane

A

Vagitus uterinus

Vagitus vaginalis- baby breathes in vagina

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11
Q

Black gunpowder

A

KNO3- 75%
Charcoal-15%
Sulphur -10%

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12
Q

Semi smoke less powder

A

Mixture of 80% black and 20% smokeless powder

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13
Q

Bullet rotates end on end

A

Tumbling bullet

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14
Q

Bullet whose nose is cutoff

A

Dumdum bullet

It mushrooms out on striking the target producing an entrance wound larger than size of bullet

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15
Q

Bullet passes through skull and brain,causing herniation of brain material

A

Karonlein shot

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16
Q

Gastric lavage is CI in

A

Kerosene poisoning
Pure petroleum distillate
Turpentine ingestion
Corrosives

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17
Q

Only corrosive poisoning in which lavage is not CI

A

Carbolic acid

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18
Q

Gastric lavage is effective if done within

A

3hrs of ingestion of poison

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19
Q

Stomach wash in datura poisoning

A

Tannic acid

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20
Q

Stomach wash with KMnO4

A

Aluminium phosphide
Morphine
OPC

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21
Q

CI for emetics

A

Severe heart and lung disease
Advanced pregnancy
After ingestion of CNS stimulant

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22
Q

Locards method

A

Poroscopy

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23
Q

PM staining in CO

A

Cherry red

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24
PM staining in HCN hydrocyanic acid
Bright red
25
Chocolate or copper brown PM staining in
``` Nitrites Potassium chlorate Potassium bicarbonate Nitrobenzene Acetanilide Bromides Aniline ```
26
PM staining in phosphorus
Dark brown or yellow
27
PM staining in asphyxia
Bluish violet or purple
28
PM staining in methhemoglobinemia
Brown
29
PM staining in clostridium perfringens
Bronze
30
PM staining in hypothermia
Bright pink
31
PM staining in infection with DIC
Blotchy purplish,red or pink rashes
32
PM staining in mummification
Brown to black due to drying
33
Heat ruptures site
Extensor surfaces and joints | Seen in front of thigh
34
Heat ruptures are
Small and multiple
35
Benzidine test detects
Both hemoglobin and myoglobin
36
PM staining | Synonyms
``` Subcutaneous hypostasis Livor mortis Cadaveric lividity Suggilations Vibices vibices Darkening of death ```
37
Best preliminary test for detection of blood
Benzidine test
38
Specific test for blood
Kastle Meyer test(phenolphthalein test)
39
Green color urine
Carbolic acid
40
PM appearance of CO poisoning
Thin and red coloured blood | Congestion of all organs
41
Most characteristic feature of CO poisoning
B/L necrosis of basal ganglia
42
CO poisoning changes in Heart
Necrobiosis of heart muscles
43
Tests for CO poisoning
Kunkel test/tannic acid test Hoppe seylers test Spectroscopic examination Water in test tube to which blood is added
44
Rapid death from respiratory arrest in CO poisoning occurs if CO concentartion is
Above 80%
45
Arsenic poisoning features
``` Rain drop pigmentation Palmar Hyperkeratosis Anemia(aplastic Anemia) Rash resembling measles rash Aldrich mees lines ```
46
Rati seeds
Abrus precatorius
47
Abrin is similar to
Viper snake venom
48
Rati seeds are non poisonous if
Swallowed
49
Sui needles
Sin needles | Rati seed
50
Conditions simulating rigor mortis
Cold stiffening Heat stiffening Cadaveric spasm/instantaneous rigor Putrefaction
51
Synonym for cadaveric spasm
Cataleptic rigidity | Instantaneous rigor
52
Order of appearance and disappearance of rigor
1. Heart(left chamber in 1 hour) 2. Eyelids 3. Face muscles 4. Neck and trunk 5. Upper extremities 6. Legs 7. Small muscles of fingers and toes(last to be affected)
53
Onset of rigor in tropical countries
1-2 hrs after death
54
Duration of rigor in tropical countries
Summer: 18-36hrs Winter: 24-48 hrs
55
Arsenic is found in greatest amount in
1. Liver | 2. kidney
56
Types of laceration
``` Split Stretch Avulsion Tears Cut ```
57
Split laceration sites
``` Scalp Eyebrows Cheek bones Lower jaw Iliac crest PERINEUM Shin ```
58
PM staining persists until
Putrefaction sets in
59
PM staining occurs in
Superficial layers of dermis
60
Cadaveric spasm disappears when
Rigor appears
61
Muscles respond to electrical stimuli in | Cadaveric spasm or rigor mortis
Cadaveric spasm
62
Legal procedure in India is carried out under
IPC CrPC Indian evidence act Consumer protection act
63
Polyvalent antivenin contains
``` 1ml of antivenin will neutralise Cobra(0.6mg) Common krait(0.45mg) Russell viper(0.6mg) Saw scaled viper(0.45mg) ```
64
Scientific name of Cobra
Naja naja
65
Scientific name of common krait
Bungarus caeruleus
66
Scientific name of Russell viper
Daboia Russell
67
Scientific name of saw scaled viper
Echis carinate
68
Stomach wash in arsenic poisoning
Warm water and milk
138
Plant of argemone Mexicans contains
Protopine Berberine Dihydrosanguinarine
139
Toxins in argemone mexicana
Dehydrocorydalmine Jatrorrhizine Columbamine Oxyberberine
140
Emetine inhibits
Intraribosomal translocation of t-RNA-Aminoacid complex in ameba
141
Protein synthesis inhibitors produced by streptomyces griseus
Cycloheximide | Streptomycin
142
Mechanism of Abrin poisoning
Inhibits 26S subunit of ribosome
143
Mechanism of toxicity of ricin
Inhibition of RNA polymerase
144
Exchange transfusion can remove
All toxic substances but feasible only in children
145
Exchange transfusion is used to remove
Salicylates Barbiturates Iron salts CO
146
Appearance of fresh abrasion
Bright red
147
Reddish brown scab after abrasion is seen after
2-3 days
148
Scab falls off on
7th day
149
Margins of PM hypostasis
Clearly defined
150
Appearance of bruise at point of pressure
Lighter
151
Color changes in bruise,red
At first
152
Color changes in bruise,blue
Few hours to 3 days
153
Color changes in bruise,bluish black to brown
Hemosiderin | 4th day
154
Color changes in bruise,greenish
Hematoidin | 5-6 days
155
Color changes in bruise,yellow
Bilirubin | 7-12 days
156
Color changes in bruise,becomes normal in
2 weeks
157
Molecular death
Cellular death All cells of body die Indicated by rigor mortis
158
Stages of death
1. Somatic/systemic/clinical | 2. cellular or molecular
159
Molecular death is complete within
3-4hrs of somatic death
160
Viability of organs of transplantation
Liver- 15min Kidney-45 min Heart-1 hour
161
Features of CO poisoning
Blisters Parkinsonism Congestion of organs
162
Infections transmitted by louse
Pediculosis Epidemic typhus Relapsing fever Trench fever
163
Chemical tests for detection of blood
``` Based on H2O2 and peroxidase Leucomalachite green test Orthotoludine test Guaiacum test Benzidine test Kastle Meyer test ```
164
Micro chemical tests for detection of blood
Teichmann haemin crystal test | Takayama
165
Most reliable test for detecting blood in both recent and old stain
Spectroscopic test
166
Micro chemical test for detection of blood alcohol
Cavett test
167
Most common position of hymen tear in a virgin
Commonly posteriorly at 4 O clock to 8 O clock position | 6 O clock - a deep tear
168
Shape of hymen
Semilunar or crescentric shape
169
A person is major after
Completion of 18yrs | 21 yrs if he is under guardianship of courts
170
Marriage is barred below
Boys<18
171
Antidotes for CN poisoning
Sodium nitrite followed by sodium thiosulphate Vit B12 Dicobalt-EDTA 4-DMAP(dimethyl amino phenol)

PGI (16 decks)

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