Diphenhydramine (Benadryl) is a type of which medication?

All of the following are effects of the sympathetic nervous system EXCEPT one. Which effect is the EXCEPTION?

When a patient is prescribed L-dopa for Parkinson’s they should not be taking which of the following drugs for depression.

Which of the following drugs is an expectorant?

A patient is taking amlodipine (Norvasc). After periodontal treatment is completed at an office visit and the patient is ready to be dismissed, which one of these procedures should be followed?

The mechanism of action for Phenobarbital is to enhance the action of which neurotransmitters

Which of the following drugs is preferred for long-term control of asthma?

Phenytoin (Dilantin) is primarily used in the treatment of

Symptoms of Parkinsonism develop due to a reduction in the neurotransmitters

Seizures that are bilaterally symmetrical and involve both cerebral hemispheres with a loss of consciousness include all except one of the following. Which is the exception?