Regarding to resistance to aminoglycosides

M. Tuberculosis, which survive for years in the tissues & their resistance is due to metabolic inactivity

One of the following is false about Plasmid

streptomycin resistance can result from a mutation in the chromosomal gene that controls the receptor for streptomycin located in the 50s bacterial ribosome

In hospitals its common finding that about 90 % of Staphylococcus aureus strains are resistant to penicillin

effect on the 8th cranial nerve leading to deafness

The use of benzathine penicillin G injections every 3-4 weeks to prevent reinfection with

One of the following is false

Atropine overdose may cause which one of the following

All the following statements about atropine are true except

Ganglion blocking drugs:

The following is not adverse effect of atropine

Which drug is wrongly matched to its action in management of organophosphorus poising

Pyridostigmine is drug of choice in treatment of :

Atropine

Atropine used in prostatic hypertrophy

3. Which of the following is the best drug for distinguishing between myasthenic crisis (insufficient therapy) and cholinergic crisis (excessive therapy)?