in an experiment when neither the participants nor the researchers know who belongs to the control group and who belongs to the experimental group. Only after all the data have been recorded (and in some cases, analyzed) do the researchers learn which individuals are which.
A. Single-blind procedure
B. Inferential statistics
C. Double-blind procedure
D. Measure of central tendency
Select your answer:
Topics:
Blood and Hematology Factors Affecting Health Nervous System/Endocrine System Major Organs Histology Human Anatomy and Physiology - Types of Tissues Anatomy: Muscle Prehabilitation and Conditioning Fluid and Electrolytes Neurons Skull Injuries in Archery Name that Pathogen Nutrient Cycling EMR PathophysiologyOther quiz:
Microbiology › ViewYour patient has a rash, a fever, and a very high white blood cell count. Blood specimens are taken, put into culture bottles, and sent down to the microbiology lab for incubation and analysis. Select the statement that best reflects why microbial analysis of blood is an important step in patient diagnosis.
A. A few bacterial cells in a blood sample are no big deal and should be ignored.
B. Blood specimens are often obtained through poor aseptic technique by the healthcare worker: this is documentation of their failure to employ proper universal precautions.
C. Microbial growth in blood samples may indicate sepsis.
D. A lack of microbes in the blood means that the patient’s health is critical.
Cell Transport › View
Identify the substance/molecule that will not diffuse.
A. Starch
B. Glucose
C. Iodine