How many attempts will the intoximeter allow before aborting the test?

How many attempts will the intoximeter allow before aborting the test?

• A. 2
• B. 3
• C. 4
• D. 5

Answer: (B)

The key idea is that breath-alcohol testing devices are designed with a fixed number of chances to get a valid sample. The intoximeter is set to allow three attempts to produce a proper breath sample. If a valid sample isn’t obtained after those three tries, the test is aborted. The officer then follows agency policy, which may involve documenting the inability to obtain a valid sample or proceeding with other steps or evidence. This limit helps maintain the integrity and efficiency of the test, preventing endless repeats and ensuring samples are collected under consistent conditions. For best results, guide the subject to blow steadily and long enough for the device to capture a valid reading, and be aware of factors that can render a sample invalid, such as mouth alcohol, inadequate breath, or recent smoking.

The key idea is that breath-alcohol testing devices are designed with a fixed number of chances to get a valid sample. The intoximeter is set to allow three attempts to produce a proper breath sample. If a valid sample isn’t obtained after those three tries, the test is aborted. The officer then follows agency policy, which may involve documenting the inability to obtain a valid sample or proceeding with other steps or evidence. This limit helps maintain the integrity and efficiency of the test, preventing endless repeats and ensuring samples are collected under consistent conditions. For best results, guide the subject to blow steadily and long enough for the device to capture a valid reading, and be aware of factors that can render a sample invalid, such as mouth alcohol, inadequate breath, or recent smoking.