Commercial & Household prod Flashcards
Which are the signs & site of action of acids ?
Local (coag necro)
PO (ant DT)
Skin / eye (dermatitis & conjunctivitis)
Common local complications of acidic poisoning ?
Heals slow w/ slough -> eso stricture
perfo & perito
General effects of acidic poisoning ?
Metabo acidosis - CNS sensitive
Hydrochloric / acetic acid - hemolysis & Hburia
Oxalic acid - Ca oxalate & renal failure
Oxalic acid leads to :
Ca oxalate & renal failure
Hydrochloric acid leads to :
Hemolysis & Hburia
Acetic acid leads to :
Hemolysis & Hburia
Mb Gy/W discoloration occurs in:
Hydrochloric acid poisoning
Mb Br/Black discoloration occurs in:
Sulfuric acid poisoning
Mb Y discoloration occurs in:
Nitric acid poisoning
Which substances are used to dilute the acids ?
MgO suspension for neutralisation
Systemic ttt of acid poisoning :
NaHCO3 / Ringer lactate
TRISZ buffer
+ sympto
CS of alkaline poisoning :
Deep ant DT edema + skin
Gastric wall deep erosion & perfo
Conjunctivits & respi tract edema
+ alkalosis, CNS damaged, hypocalcemia
Neutralizing subst in alkaline poisoning ?
Acetic / citric acid
In which case in acetic / citric acid used as ttt ?
In alkaline poisoning
Which is the main effect of household prod ?
Caustic effect