TCN exam questions & answers 100% CORRECT 2024/2025
Define cardiac output - ANSWERSthe amount of blood pumped by the heart per minute
Define stroke volume - ANSWERSthe amount of blood pumped into the aorta with each contraction of the left ventricle
Define hypovolaemic shock - ANSWERSsho...
Define cardiac output - ANSWERSthe amount of blood pumped by the heart per minute
Define stroke volume - ANSWERSthe amount of blood pumped into the aorta with each contraction of
the left ventricle
Define hypovolaemic shock - ANSWERSshock caused by decrease in intravascular volume of 15% or
more. This form of shock is caused by the loss of whole blood, blood plasma or extracellular fluid.
What is caltrate with Vit D and what is it used for? - ANSWERSUsed for high potency calcium supplement
with vit d to help absorb ca. & maintain healthy bones
Metoprolol - what is it & what is it used for? - ANSWERSA beta blocker - reduces heart rate and thus
blood pressure
What is Lantus & what is it used for? - ANSWERSInsulin long acting
What is Actrapid & what is it used for? - ANSWERSInsulin - fast acting 1
What is the test FBE and why might you do one? - ANSWERSFull blood count > tests WBC, neuts,
lymphocytes, eosinophils, monocytes, basophils, red blood cells, haemoglobin, haematocrit, platelets.
What is the U&E test and why might you do one? - ANSWERSUrea and electrolytes are ordered to assess
kidney function and assess the electrolyte balance of the body
What is the differenec between an x-ray and a CT - ANSWERSCT produces detailed high quality images of
the body and at 360 degree image using x-ray. X-ray is singular less sophisticated image from one angle.
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