Diurnal variation - Study guides, Class notes & Summaries

Important mechanism for those who experience adverse health outcomes cortisol How is cortisol released? glucocorticoid that is released by the adrenal glands when activated by stress. Important for establishing homeostasis after exposure to a stressor Diurnal pattern cortisol levels high in the morning and decrease throughout the day Cortisol sensitivity more strongly predictive of glucocorticoid resistance and negative health outcomes such as cardiovascular disease, rheumatoid arthritis, sep...

specimens are scheduled for collection at specific times for different reasons. which of the following is most likely NOT a factor? -measuring the body's metabolism of test substance --the substance exhibits diurnal variation -patient must be tested 2 hours before meals --to determine blood levels of medications prior to next does - patients must be tested 2 hours before meals what is of primary importance in preventing rolling veins during venipuncture? - anchoring the vein while inser...

IOP TEST QUESTIONS AND ANSWERS Intraocular Pressure (IOP) - ANSWER- the fluid pressure inside the eye, is necessary to inflate the eye and maintain proper shape and optical properties of the globe, and is an important aspect in the evaluation of patients at risk from disease High Intraocular Pressure (IOP) - ANSWER- leads to optic nerve damage (glaucoma) Low Intraocular Pressure (IOP) - ANSWER- indicates a "sick" eye from disease, inflammation, or injury Proper Shape and Optical Pr...

After 12hrs of fasting and abstention from strenuous exercise, the body is said to be which state? Correct Answer: basal A test requisition lists the glucose specimen to be collected as a 2-hour postprandial. when should it be collected? Correct Answer: Two hours after patient eats which test is used to diagnose hypoglycemia? Correct Answer: 5 hour oral GTT what test is used to diagnose gestational diabetes? Correct Answer: 1 hour GTT In an oral GTT, how much time may the patient tak...

INTRODUCTORY SOMMELIER COURSE CMSA EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED. Viticulture The art and science of vine growing Name some of the factors of production: Location/ geography, climate, topography, soil, harvest, terroir, wine region laws, etc. What latitude are the majority of vines grown in? 30 - 50 - most grapes thrive in temperate climates Describe the three climate sizes Macroclimate - largest, example: entire wine region Mesoclate - medium, example: sub...

After 12hrs of fasting and abstention from strenuous exercise, the body is said to be which state? Correct Answer: basal A test requisition lists the glucose specimen to be collected as a 2-hour postprandial. when should it be collected? Correct Answer: Two hours after patient eats which test is used to diagnose hypoglycemia? Correct Answer: 5 hour oral GTT what test is used to diagnose gestational diabetes? Correct Answer: 1 hour GTT In an oral GTT, how much time may the patient tak...

Diurnal variation CORRECT ANSWER Changes in concentration of an analyte based on the time of the day (measured at day vs. night time) What is increased in the AM? (b/c of diurnal variation) CORRECT ANSWER ACTH, Cortisol, Iron ACTH CORRECT ANSWER adrenocorticotropic hormone- stimulates adrenal cortex to secrete CORTISOL How does stress affect chemistry values? CORRECT ANSWER Increase in ACTH, cortisol, and catecholamines Catecholamines CORRECT ANSWER Hormones made by adrenal glands (o...

Anthropology Exam 1 WVU 50 Questions with Answers the measure of success under natural selection is a. how many offspring are produced b. whether an individual lives or dies c. how well adapted an individual is d. how well adapted the species is >>> a. how many offspring are produced founder effect: a. is a type of genetic drift that results when only a small number of individuals from a larger propulsion starts a new population b. is a for of gene flow in which muted genes...

what are some reasons for specimen rejection? -:- unlabeled containers non-matching labels and requisitions contaminated specimens - feces, tissue contaminated container delayed or improper transport* within what time span of collection must you test urine? -:- 2 hours - affects specimen integrity most problems with urine collection specimen integrity is -:- bacteria presence and growth what change happens to glucose in unpreserved urine over time? -:- it decreases due to bact...

WELL AP | with complete solution all updated 2023/24 Carbon Filters - Mitgating air pollution including ozone and VOC content. Food Storage Volume Capacity - 20 liters per occupant, but no more than 7,000 liters of combined space. Mechanical Noise Criteria (NC) Requirement - Open Office Spaces and Lobbies - max NC of 40 Closed Office Spaces - max NC of 35 Conference Rooms - max NC of 30 Daylighting Fenestration - Feature that addresses both window size and transmittance for worki...