Movement system overview

PT primary role in inpatient

1. ____

2. ____

3. ____

ensure safety, optimize mobility, contribute to appropriate discharge plan

sound clinical decision making

• careful _____

• ____ medical status

• ____ and ____ all aspects of movement system

reasoning, evolving, examining, interpreting

safety

• ____/____ review

• make list of ____ and ____

• PPE

• analyze _____

• ____/___ identification

• determine how much ____ needed

PHI, PMH, precautions, plan, environment, line, tube, help

communication

• express reasoning based on

  • ____ status

  • need for ____

  • referral

mobility, future PT

drivers of movement = ____ and ____

O2, energy

oxygen transport involves: _____

lungs, heart, arteries, capillaries, veins, RBC

energy systems need _____ to fuel metabolism

O2

diffusion =

gas exchange through membrane

perfusion =

circulation of blood through vessels

minute ventilation definition and equation

amount of air moved per min, RRxVt

cardiac output definition and equation

amount of blood moved per min, HR x SV

more efficient to increase ____ rather than ____

volume, rate

systole = ____

ejection

AV valves are open during ____ and closed during ____

diastole, systole

diastole =

filling

when is the heart perfused with O2

diastole

preload = ____

max amount of blood in the ventricles immediately before contraction

afterload =

pressure heart must press against to pump out to aorta

BP = ___ x___

CO, TPR

CO = ____ x____

HR, SV

preload is impacted by

• plasma ____

• ____ pumping

• venous _____

• ventricular ____

• movement, aging, ____, ___ condition

volume, muscle, competence, compliance, hydration, health

increased preload = ____ SV

increased

contractility is impacted by

• _____

• _____

• ____ forces

• movening, ____, ____ condition

preload, compliance, frank-staling, aging, health

afteload is impacted by

• ____/____ valve

• ____/____ resistance

• ____ volume

• ____ position

• movement, ____, ____ condition

pulmonary, aortic, pulmonary, peripheral, blood, body, aging, health

increased afterload = ____ SV

decreased

compliance allows ____

expansion

elasticity brings _____

back to normal shape