extra review

Question 1

if you are assessing a patient and their rate pressure product is 12000 at rest what should you do

Answer 1

do no exercise patient

Question 2

if the heart is failing will the BP be high or low

Answer 2

low

Question 3

HR directly effects what

Answer 3

cardiac output

Question 4

if a patient has a HR > 125 at rest what can we indicate

Answer 4

the heart is not getting enough time to fill

Question 5

if a patient has a HR < 45 at rest what can we indicate

Answer 5

the heart is not pumping right

Question 6

what is SaO2

Answer 6

oxygen in the blood

Question 7

what is SpO2

Answer 7

estimate of oxygen in the blood
so it is an estimate of SaO2

Question 8

if a patient has a decrease SpO2 by > 3% then they have a drop in what

Answer 8

SaO2

Question 9

if a patient presents with a SpO2 < 90/88 then what would you do with the patient

Answer 9

not work with patient bc that is to big of a drop off and oxygen is leaving hemoglobin fast

Question 10

if someone has a low Sao2 or SpO2 then what will happen to the respiration rate

Answer 10

it will increase to >30 bc the patient is trying to maintain SaO2

Question 11

which procedures are designed for revascularization and are percutaneous

Answer 11

angioplasty
arthrecctomy
stenting

Question 12

a patient with a sternatomy is advised to keep their elbows …

Answer 12

in

Question 13

if a patient has a interaortal ballon pump in the femoral artery can you work with the patient?

Answer 13

no

Question 14

if the patient is in supine how does that effect the preload?

Answer 14

increases it

Question 15

how does vasodilation effect preload

Answer 15

decreases it

Question 16

how does vasocontriction affection preload

Answer 16

increases it

Question 17

if you are seeing a patient and the FiO2 is set to 65 what should you do

Answer 17

do not work w the pateint

Question 18

are the bases or apices of the lung more perfused?

Answer 18

bases

Question 19

are the bases or apices of the lung more ventilated

Answer 19

apices

Question 20

epineprhine causes ____ of alpha receptors and ___- of beta receptors

Answer 20

vasocontriction
vasodilation

Question 21

pericardial effusion can casues cardiac ___-

Answer 21

tamponade

Question 22

pulmonary embolism is severe ____

Answer 22

hypoxemia

Question 23

Pulmonary HTN leaded to which sided HF

Answer 23

right vent failure

Question 24

pulmonary HTN is elevated presurre in pulmomary ____ which leads to and increased ___ for RV

Answer 24

artery
afterload

Question 25

what is the medical management of hypertension

Answer 25

ACE inhibiots
CA channel blockers
diuretic
beta blockers

Question 26

____ or ____ are used to treat rapid atrial flutter or fib

Answer 26

verapamil or digoxin

Question 27

what is the treatment for ventricular tachy/fib

Answer 27

ICD (implantable cardiac defibrillators that are basically like a shock)

Question 28

what is the main thing that determinants arrythmias

Answer 28

potassium

Question 29

____ and ___ are used as a meds to treat renal insufficieny by reducing the reabsorption of fluids at the kidneys

Answer 29

diuretics and lasix

Question 30

what is the treatment option for people with severe renal insufficiency

Answer 30

dialysis

Question 31

beta blockers have a ___ chronotropic effect

Answer 31

negative ( decrease HR)

Question 32

beta blockers ____ SNS vasocontriction

Answer 32

inhibit

Question 33

what is cardiac tamponade

Answer 33

elevated intracardiac pressure, limited ventricular diastolic filling and reduced SV

Question 34

what is defined as platlets less than 150000

Answer 34

thrombocytopenia

Question 35

when is an intraortic ballon pump used

Answer 35

severe HF , post op cardiac sx or cardiogenic shock

Question 36

intraortic ballon pump is a device used to temporarily restore ____

Answer 36

CO

Question 37

if a patient has a pacemaker what difference will you see on ECG

Answer 37

p wave is a straight line going up (pacemaker spike)

Question 38

what is the normal value for MAP

Answer 38

70-110