HCAD Test 2 Questions and Answers Graded A+
Jose is the supervisor of the laboratory. One of his testing
machines seems to be giving ditterent results for the same
sample. To make sure he is delivering correct results, Jose Appraisal
uses a second machine to check the results of the first.
This action represents which cost of quality type?
Which of the following is not a common theme found in
Use of Taguchi methods
successful Six Sigma programs?
The term "Six Sigma" represents what goal? 3.4 defects per million
Jose, the lab manager, wants to improve the quality in his
laboratory with a Six Sigma program. He wants Sandy,
his chemistry supervisor, to attend a Six Sigma training
Black Belt
program so that she can oversee all Six Sigma projects
that will occur in the lab. Sandy will be trained as a
.
What is the correct project cycle for a Six Sigma project? Define, measure, analyze, improve, control
What variables are measured in the measurement phase
Process input, process output, critical to quality
of a Six Sigma project?
Which tool is not part of the analyze phase of a Six Sigma
Gantt chart
project?
Jose is checking his laboratory equipment using test con-
trol samples that are designed to give the same results
and are used to calibrate the equipment. When he runs
special variation
100 samples ,he gets two results that are greater than
3 standard errors of the mean. These results are called
what?
Jose is measuring the time it takes a technician to do a new
test. He expects the test to take no more than 5 minutes 1.1
and no less than 3 minutes. After observing a number of
1/8
, HCAD Test 2 Questions and Answers Graded A+
tests, he calculates the standard deviation of the test as
0.3 minutes. What is the process capability of the test?
Jose has a new test that has three steps. He calculates that
in each step some of the sample must be discarded. Step
1 has a discard rate of 2 percent, step 2 has a discard rate 86.5
of 5 percent, and step 3 has a discard rate of 1 percent.
How much of the sample is available after step 3?
What is the primary goal of Lean? eliminate waste
Tittany is the day shift supervisor in the imaging depart-
ment. She has redesigned the patient intake system so
that patients are only asked their name and birthdate overprocessing
once. The old system asked the patient this information
three times. What type of waste did Tittany reduce?
Tittany wants to continue to make improvements in the
imaging department and organized a kaizen event. What specify value to the patient
will be her first step?
A patient enters the MRI scanning suite at 1:00 pm and
leaves at 3:30 pm. The MRI test takes 50 minutes. What is 33 percent
the percentage of value-added time?
The demand for chest X-rays is 4 per hour. It takes 12
15 min
minutes to take a chest X-ray. What is the takt time?
For CT scanning, the check-in process takes 3 minutes,
the patient waits for 15 minutes, the patient then moves
to the scanner (2 minutes), the scan takes 9 minutes, the
51 min
patient is moved to the waiting room (2 minutes), and the
patient then waits 20 minutes to be picked up. What it the
throughput time?
5S
2/8
Jose is the supervisor of the laboratory. One of his testing
machines seems to be giving ditterent results for the same
sample. To make sure he is delivering correct results, Jose Appraisal
uses a second machine to check the results of the first.
This action represents which cost of quality type?
Which of the following is not a common theme found in
Use of Taguchi methods
successful Six Sigma programs?
The term "Six Sigma" represents what goal? 3.4 defects per million
Jose, the lab manager, wants to improve the quality in his
laboratory with a Six Sigma program. He wants Sandy,
his chemistry supervisor, to attend a Six Sigma training
Black Belt
program so that she can oversee all Six Sigma projects
that will occur in the lab. Sandy will be trained as a
.
What is the correct project cycle for a Six Sigma project? Define, measure, analyze, improve, control
What variables are measured in the measurement phase
Process input, process output, critical to quality
of a Six Sigma project?
Which tool is not part of the analyze phase of a Six Sigma
Gantt chart
project?
Jose is checking his laboratory equipment using test con-
trol samples that are designed to give the same results
and are used to calibrate the equipment. When he runs
special variation
100 samples ,he gets two results that are greater than
3 standard errors of the mean. These results are called
what?
Jose is measuring the time it takes a technician to do a new
test. He expects the test to take no more than 5 minutes 1.1
and no less than 3 minutes. After observing a number of
1/8
, HCAD Test 2 Questions and Answers Graded A+
tests, he calculates the standard deviation of the test as
0.3 minutes. What is the process capability of the test?
Jose has a new test that has three steps. He calculates that
in each step some of the sample must be discarded. Step
1 has a discard rate of 2 percent, step 2 has a discard rate 86.5
of 5 percent, and step 3 has a discard rate of 1 percent.
How much of the sample is available after step 3?
What is the primary goal of Lean? eliminate waste
Tittany is the day shift supervisor in the imaging depart-
ment. She has redesigned the patient intake system so
that patients are only asked their name and birthdate overprocessing
once. The old system asked the patient this information
three times. What type of waste did Tittany reduce?
Tittany wants to continue to make improvements in the
imaging department and organized a kaizen event. What specify value to the patient
will be her first step?
A patient enters the MRI scanning suite at 1:00 pm and
leaves at 3:30 pm. The MRI test takes 50 minutes. What is 33 percent
the percentage of value-added time?
The demand for chest X-rays is 4 per hour. It takes 12
15 min
minutes to take a chest X-ray. What is the takt time?
For CT scanning, the check-in process takes 3 minutes,
the patient waits for 15 minutes, the patient then moves
to the scanner (2 minutes), the scan takes 9 minutes, the
51 min
patient is moved to the waiting room (2 minutes), and the
patient then waits 20 minutes to be picked up. What it the
throughput time?
5S
2/8
