Lithium Toxicity: Learning Toxicology

A 45ym known with MDP
, on Lithium ,
He took an unknown amount of Lithium to commit suicide .

The following is/are true or false regarding Lithium toxicity :

1-Both hypothyroidism and hyperthyroidism, as well as calcium disturbances secondary to hyperparathyroidism, have been reported with lithium poisoning.

True

2-Flattened T waves, prolonged QTc intervals, and bradycardia are common.

False,
Are rare

3-Phenobarbitone is the first line therapy for seizures. 

False.
Benzodiazepine

4-Patients with acute lithium toxicity are at risk for developing nephrogenic diabetes insipidus (NDI)

False
with chronic toxicity

5-Whole bowel irrigation with polyethylene glycol (PEG) solution are not effective in patients with large acute ingestions .

False
Effective

6-Serum lithium concentrations correlate more closely with clinical signs in patients with chronic toxicity

True
For chronic toxicity

7-The syndrome of irreversible lithium effectuated neurotoxicity (SILENT) consists of prolonged neurologic and neuropsychiatric symptoms following lithium toxicity.

True,
Fact

8-Lithium poisoning is  associated with elevations in cardiac biomarkers and  left ventricular dysfunction.

False
Is not

9-Severe lithium intoxication can cause nonconvulsive status epilepticus, and encephalopathy.

True