an iron atom located on the heme portion of hemoglobin
question
The oxygen-carrying capacity of the blood is evaluated using
answer
hematocrit and hemoglobin measurements
question
Release of which of the following hormones results in higher levels of erythrocytes?
answer
testosterone and erythropoietin
question
Which type of anemia is a genetic disorder resulting in abnormally shaped erythrocytes?
answer
sickle cell anemia
question
The blood sample from which of the following had the highest hematocrit?
answer
a healthy male living in Denver
question
The blood sample(s) from which of the following displayed polycythemia?
answer
a healthy female living in Denver
a healthy male living in Denver
question
The hematocrit for the female with iron-deficiency anemia was
answer
below normal
question
Which of the samples are from patients that suffer from a condition in which insufficient oxygen is transported to the body's cells?
answer
samples 5 and 6
question
Which of the following would indicate a worsening of the disease?
answer
increased ESR with rheumatoid arthritis
question
Rouleaux formation is characterized by
answer
an increase in ESR
question
ESR is useful in distinguishing between
answer
angina and a myocardial infarction as well as acute appendicitis and ruptured ectopic pregnancy
question
Erythrocyte sedimentation relies upon
answer
gravity
question
Which of the following had the fastest sedimentation rate?
answer
the individual suffering a myocardial infarction
question
Which sample did NOT settle at all in one hour?
answer
the individual with sickle cell anemia
question
In comparing the sedimentation rate for the individual with angina pectoris with that of the healthy individual, which of the following statements is true?
answer
The sedimentation rates were the same for both individuals.
question
Which of the following explains the result for the individual with sickle cell anemia?
answer
The shape of the red blood cells prevented them from settling.
question
Each hemoglobin molecule can carry ______________ oxygen molecule(s).
answer
4
question
Which of the following does NOT result in an increase in hemoglobin levels?
answer
hyperthyroidism
question
Oxyhemoglobin
answer
has oxygen attached to the iron atom
question
Recall that the normal range for the hematocrit for a female is 37 - 47%, and the normal range for the hemoglobin level for a female is 12 - 16 g/100 ml. Describe hemoglobin and hematocrit values for the female with iron-deficiency anemia.
answer
The hemoglobin was below normal, and the hematocrit was normal.
question
Which of the following blood samples did NOT have a normal ratio of PCV to Hb?
answer
the female with iron-deficiency anemia
question
Which of the following individuals had the highest hemoglobin level?
answer
the female Olympic athlete
question
Which of the following describes the blood sample for the female Olympic athlete?
answer
Her hemoglobin level and her hematocrit were above normal.
question
A person with type O blood has
answer
neither A nor B agglutinogens
question
With respect to ABO and Rh blood groups, there are __________ different blood types.
answer
8
question
A person with type AB blood has
answer
A and B antigens and neither anti-A nor anti-B antibodies.
question
A person with A+ blood has
answer
the A antigen on the surface of the red blood cells
Rh antigen on the surface of the red blood cells
anti-B antibodies
question
Which blood sample contained the universal recipient?
answer
AB
question
Which of the following terms can be used interchangeably?
answer
antigen and agglutinogen
question
Blood type A- would give which of the following results?
answer
agglutination with anti-A antibodies
question
Which of the blood samples tested could donate to a person with type A+ blood?
answer
A+
O+
question
LDLs contain
answer
cholesterol and protein
question
Hypocholesterolemia is linked to
answer
low levels of serotonin
question
The cholesterol determination is
answer
enzymatic and colorimetric
question
Which of the following were disposed of in the biohazardous waste disposal?
answer
the alcohol wipe, the lancet, and the cholesterol strip
Haven't found what you need?
Search for quizzes and test answers now
Quizzes.studymoose.com uses cookies. By continuing you agree to our cookie policy
