Final Exam Review Flashcards
What are body mechanics?
A. Positioning in anatomical neutral alignment.
B. Efficient use of one’s body to produce safe motion.
C. Positioning to produce adequate force.
D. Use of mechanical mobility assistive devices to reduce muscle usage.
B. Efficient use of one’s body to produce safe motion
In general, where is a person’s COG located?
A. Vertical midpoint in their vertebral column.
B. Approximately at the level of the umbilicus
C. Horizontal midpoint between posterior SI (sacroiliac) joints.
D. Anterior to the upper portion of sacrum.
D. Anterior to the upper portion of sacrum.
Think about a 1-year-old, just learning to walk. Does COG differ, compared to their parents?
A. COG is lower as the child is very short.
B. Depends on if the child is proficient in balanced gait.
C. COG is higher.
D. There is no significant difference.
C. COG is higher.
Which of the below will probably present with the smallest BOS, all reference the same adult patient?
A. Normalized gait, with normal step length and UE(arm) swing.
B. Stance in someone who has genu valgum (knock-knee).
C. Tibial fracture, utilizing a knee trolley to support LE (leg).
D. Guarding on right heel secondary to acute plantar fasciitis.
D. Guarding on right heel secondary to acute plantar fasciitis
Reference body mechanics, which are descriptors:
anatomical/neutral efficient/safe power/force
efficient/safe
When moving patient, which of these is least efficient and why? push, slide, lift, pull, roll
lift
Define the patient status of Modified Independent.
does not need assistance, but needs AD
Min, Mod, Max assist: % pt work levels?
75%, 50%, 25%
Given Min-Mod-Max-Total Assist, what do you need to use for safety?
gait belt
How much weight is patient supposed to bear in TTWB?
~10% or 10 lbs
Patient <=50% WB =________________ (WB)?
partial
Populations at Risk when positioning
Amputee Hemiplegic Burn victims Bed/WC bound Plegia
Ifpatientisnotmovingregularly(i.e.bedbound),whatbecomesa concern?
ulcers, pressure injuries, contractures
Whatneedstobedonetopreventformationofdecubiti?
move @ MINIMUM every 1-2 hours
Timeframesfor:Possibletissuedamage?
15 min
Decubitus=tissuebreakdownover______________________?
bony prominences
Whataresomeofthepositivesofsupinepositioning?
good communication, verbal/non-verbal
easily modifiable
pt comfortable
Describechallengesinpronepositioning.
communication difficult, verbal/nonverbal
harder position to get into
might not be as comfortable
Whatpositionpromotesgoodcommunicationwithpatient?
supine or sitting
Howdoyoudecidetodrapeornot?
cultural/religious preferences
appropriate area exposed
Whatisnotneededforweightacceptance? A.Forwardprogression. B.Limbstability. C.Footclearance. D.Shockabsorption.
C.Footclearance.
WhichoftheseshouldNOTbedone,when
assistingapatienttoambulate?
A.Useagaitbelt.
B.Astherapist,haveawideBOS.
C.Challengepatientwithgaitpatternintheirability.
D.Guardpatientfromthefronttoprovidestability.
D.Guardpatientfromthefronttoprovidestability.