Question

question 9 (2 points)
all of the following are effects of alcohol at 0.05 g/dl bac, except:
a) lowered alertness.
b) some euphoria.
c) feeling of relaxation.
d) unsteady gait.
question 10 (2 points)
with alcohol, the state of surgical anesthesia is attained at what level of bac?
a) 0.10 g/dl
b) 0.15 g/dl
c) 0.25 g/dl
d) 0.35 g/dl

Explanation:

• Question 9: At a BAC of \(0.05\ g/dl\), effects like lowered alertness, some euphoria, and a feeling of relaxation are common. Unsteady gait typically occurs at higher BAC levels (e.g., \(0.10 - 0.15\ g/dl\) and above, when motor skills are more significantly impaired).
• Question 10: Surgical anesthesia - like states (where there is a near - loss of consciousness, extreme impairment of motor and sensory functions) with alcohol occur at very high BAC levels. A BAC of \(0.35\ g/dl\) is associated with such a state. At \(0.10 - 0.25\ g/dl\), there are still levels of consciousness and less extreme impairment compared to the surgical - anesthesia like state.

Answer:

Question 9: D. unsteady gait
Question 10: D. \(0.35\ g/dl\)