Barbiturates have which common adverse effect(s)? (Select all that apply.)
a. Residual daytime sedation
b. Headache
c. Hyperactivity
d. Blurred vision
e. Impaired coordination
ANS: A, B, D, E
The long half-life of a barbiturate medication often causes residual daytime sedation. Headache is a general adverse effect of barbiturates. Blurred vision is an adverse effect associated with the hypnotic dosages of long-acting barbiturates. Impaired coordination is an adverse effect of barbiturates. Hyperactivity is not generally an adverse effect of barbiturates unless the patient is experiencing a paradoxical response.
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