Exam (elaborations)

STRAIGHTERLINE FINAL EXAM QUESTIONS AND ANSWERS

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STRAIGHTERLINE

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STRAIGHTERLINE

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Uploaded on January 3, 2025
Number of pages 14
Written in 2024/2025
Type Exam (elaborations)
Contains Questions & answers

straighterline final
coagulation
chromosome 11
albumin
parasitic worm infection
agglutination of red blood cells means
globulin transport and immunity
heart rate and blood pressure

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STRAIGHTERLINE FINAL
which of the following is a stage of hemostasis? - Answer-coagulation

an adult patient is brought into the emergency room of a local hospital. The EMTS
report the patient lost about 300 cc of blood. Is this life threatening? - Answer-no;
most adults have 4-6 liters of blood so a loss of 300 cc would not be life threatening

agglutination of red blood cells means - Answer-they clump together

on which chromosomes is there a mutation that leads to sickle cell anemia - Answer-
chromosome 11

the nervous system and certain chemicals cause the constriction of a blood vessel.
This is know as - Answer-vascular spasm

which of the following plasma proteins is most abundant - Answer-albumin

which plasma protein is correctly matched to its function? - Answer-globulin-
transport and immunity

a white blood cell engulfing a bacterium is an example of blood functioning in -
Answer-protection

a person with an increased eosinophil count might be suffering from - Answer-
parasitic worm infection

mike has blood type A. he needs blood, however blood type A is not available. The
next best choice would be blood type - Answer-O

a person with type O blood should receive a blood transfusion from a donor with -
Answer-type 0 blood

all of the following could be learned from a blood chemistry test except - Answer-
heart rate and blood pressure

which blood type is considered the universal recipient - Answer-type AB

which white blood cells function primarily as phagocytotic cells? - Answer-neutrophils
and monocytes

what may be affected if the enzyme carbonic anhydrase was not made in the body -
Answer-conversion of carbon dioxide to bicarbonate ion

what type of gene expression occurs when a person has type AB blood - Answer-
codominance

, an increase in hemoglobin increases - Answer-the ability of the blood to carry
oxygen to various tissue

Coumadin (warfarin) - Answer-is a potent anticoagulant

the function of plasmin is to - Answer-hydrolyze fibrin

the condition characterized by overproduction of erythrocytes is called - Answer-
erythrocytosis

from the right ventricle, blood flows directly into the - Answer-pulmonary trunk

when ventricular pressure exceeds atrial pressure, the - Answer-AV valve close

the right atrium receives blood from - Answer-the body and the heart

the first and second heart sounds are most directly related to - Answer-vibrations
that occur when the valves close

what occurs during the time between the heart sounds and the second heart sound?
- Answer-ventricular systole

end-diastolic volume minus end systolic volume is equal to - Answer-stroke volume

the pericardial sac lined with - Answer-parietal pericardium

the delivery of oxygen and nutrients to the tissues of the body is accomplished
through ___ circulation - Answer-systemic

contraction of the papillary muscles would - Answer-prevent the AV valves from
protruding into the atria

concerning heart sounds, which of the following is correct - Answer-the first heart
sound occurs at the beginning of ventricular systole

which of the following is administered to the people suffering from myocardial
infarction following onset of symptoms - Answer-tissue plasminogen activator (t-PA)

calcium channel blockers are frequently used to - Answer-treat tachycardia or other
arrhythmias

aortic stenosis results from - Answer-a narrowed opening through the aortic valve

in the cardiac cycle - Answer-all four chambers of the heart are in diastole at the
same time

variations in respiratory rate is a symptom of - Answer-sinus arrhythmia

an incompetent pulmonary semilunar valve could result in less blood reaching the -
Answer-lungs

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Exam (elaborations)

STRAIGHTERLINE FINAL EXAM QUESTIONS AND ANSWERS

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