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Toxico > Commercial & Household prod > Flashcards

Commercial & Household prod Flashcards

1
Q

Which are the signs & site of action of acids ?

A

Local (coag necro)
PO (ant DT)
Skin / eye (dermatitis & conjunctivitis)

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2
Q

Common local complications of acidic poisoning ?

A

Heals slow w/ slough -> eso stricture
perfo & perito

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3
Q

General effects of acidic poisoning ?

A

Metabo acidosis - CNS sensitive
Hydrochloric / acetic acid - hemolysis & Hburia
Oxalic acid - Ca oxalate & renal failure

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4
Q

Oxalic acid leads to :

A

Ca oxalate & renal failure

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5
Q

Hydrochloric acid leads to :

A

Hemolysis & Hburia

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6
Q

Acetic acid leads to :

A

Hemolysis & Hburia

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7
Q

Mb Gy/W discoloration occurs in:

A

Hydrochloric acid poisoning

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8
Q

Mb Br/Black discoloration occurs in:

A

Sulfuric acid poisoning

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9
Q

Mb Y discoloration occurs in:

A

Nitric acid poisoning

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10
Q

Which substances are used to dilute the acids ?

A

MgO suspension for neutralisation

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11
Q

Systemic ttt of acid poisoning :

A

NaHCO3 / Ringer lactate
TRISZ buffer
+ sympto

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12
Q

CS of alkaline poisoning :

A

Deep ant DT edema + skin
Gastric wall deep erosion & perfo
Conjunctivits & respi tract edema
+ alkalosis, CNS damaged, hypocalcemia

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13
Q

Neutralizing subst in alkaline poisoning ?

A

Acetic / citric acid

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14
Q

In which case in acetic / citric acid used as ttt ?

A

In alkaline poisoning

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15
Q

Which is the main effect of household prod ?

A

Caustic effect

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16
Q

Which ttt is CI in commercial & household prod poisoning ?

A

Emetics & purgatives

17
Q

Which are the ionic tenzides ?

A

Anionic / Cationic / Amphotensides

18
Q

Anionic tenzides are severely toxic, R or F ?

A

False - slight-moderate

19
Q

Main CS of anionic tenzides :

A

Skin irritation & nausea, vomiting, diarrhea & colic

20
Q

Main CS of cationic tenzides :

A

Eso corrosion, vomiting, collapse, coma, m. tremors & convulsions.

21
Q

Which prod produce m. tremors & convulsions ?

A

Cationic tenzides

22
Q

Which are the cationic tenzides ?

A

Quaternary NH4, alkyl/aryl & halogen

23
Q

Main CS aft parfumes / colognes ingestion / inhalation ?

A

Nausea, choking, cough, diarrhea
Pulm edema & pneumo

24
Q

Chronic parfumes / colognes poisoning =

A

Renal damage, excitement, ataxia, coma, odor in expired air & vomiting

25
Q

Which type of prod produce ocular lesions, retinal detachment & blindness ?

A

Antidruff shampoos

Toxico (12 decks)

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