What are the quality control requirements for Glucose tolerance testing and fasting blood glucose test? What...

What are the quality control requirements for Glucose tolerance testing and fasting blood glucose test?

What is the level of sensitivity for both tests?

What advantages and disadvantages of the tests have?

Expert Solution

Nightingale answered 1 year ago

The fasting blood glucose (FBG) levels of a population of women is thought to have a...

The fasting blood glucose (FBG) levels of a population of women is thought to have a standard deviation of 0.75 mmol/l. A study is being designed to determine whether FBG levels are increased in women who have taken oral contraceptive for at least 6 months. How large a sample is required to detect 0.50 mmol/l if alpha = 0.05 and the power is 0.95?

1- What does a glucose tolerance test assess ? What is it an indirect measure of?...

1- What does a glucose tolerance test assess ? What is it an indirect measure of? 2- Why do blood glucose levels return to normal after 120 mins? 3- Explain the significance of an elevated 2hr post challenge glucose value.

Explain why it is beneficial for regulation of fasting blood glucose concentrations that the liver express...

Explain why it is beneficial for regulation of fasting blood glucose concentrations that the liver express Glucokinase (Type IV hexokinase) rather than hexokinase type I or II?

QUES : To ensure accurate results for a fasting blood glucose level, samples are collected: Select...

QUES : To ensure accurate results for a fasting blood glucose level, samples are collected: Select one: a. after fasting for 12 – 24 hours b. after fasting for 8-12 hours c. two hours after a meal d. after consuming 75 grams of a glucose solution QUES : Type 2 diabetes is more common in young people and results from insulin deficiency. Select one: True False QUES : People with type 2 diabetes are classified as type 1 once they...

Fasting concentrations (mmol/L) of glucose in blood were measured in a sample of diabetic patients implanted...

Fasting concentrations (mmol/L) of glucose in blood were measured in a sample of diabetic patients implanted with a new insulin delivery platform. P#1 P#2 P#3 P#4 P#5 P#6 P#7 P#8 P#9 P#10 5.5 4.8 3.8 4.0 5.2 5.1 4.8 4.4 4.2 6.1 Computer simulations of the platform predicted a fasting glucose level of 4.5 mmol/L. Use a statistical test to fundament your opinion on whether the data is consistent with the model prediction. Identify suitable null and alternative hypotheses. Is...

mary wolf has arrived to your office for an oral glucose tolerance test. What should you...

mary wolf has arrived to your office for an oral glucose tolerance test. What should you tell her regaurding the following subjects? explain the reason for each answer Consumption of food and fluid Water consumption Smoking Leaving the test site Activity

Blood glucose levels are under the control of the hormones insulin and glucagon. Describe the control...

Blood glucose levels are under the control of the hormones insulin and glucagon. Describe the control of blood glucose levels in a (normal) individual following a carbohydrate meal.

Past studies showed that maternal diabetes results in obesity, blood pressure, and glucose tolerance complications in...

Past studies showed that maternal diabetes results in obesity, blood pressure, and glucose tolerance complications in the offspring. Following are the arterial blood pressures, in millimetres of mercury (mm Hg), for a random sample of 16 children of diabetic mothers. The sample mean is x−=85.99 mm Hg and the sample standard deviation is s=8.08 mm Hg. Obtain a 95% confidence interval for the mean arterial blood pressure of all children of diabetic mothers. Interpret the confidence interval obtained in part...

Several international students have performed a glucose tolerance test as part of a scientific study of...

Several international students have performed a glucose tolerance test as part of a scientific study of lactase persistence. Here are the results: Blood glucose (mg / dL) Minutes after drinking milk 0 30 60 90 120 Krystian 117 128 146 160 152 Isobel 97 111 135 154 143 Wang 96 99 105 101 98 Mbutu 108 116 120 141 139 Lucy 94 109 128 143 140 Ravi 97 96 94 83 88 Draw line graphs (all on the same grid)...

Density requirements of soils are critical to the QC/QA (quality control and quality assurance) of compacted...

Density requirements of soils are critical to the QC/QA (quality control and quality assurance) of compacted borrows in the construction of earth structures, like earth dams and highway embankments. a) How the density requirements can be established? b) Give different methods for the field density check and explain how each works.

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