Basic Math Ability Exam A Relias | Questions with 100% Correct Answers | Verified | Updated 2024
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Course
Basic Math Ability
Institution
Basic Math Ability
A medication drip is ordered at 13 units/kg/hr.The patient weighs 50 kg. The medication is available in a concentration of 25,000 units/500 mL. The medication should be infused at _____mL per hour. Answer- 13
A medication is ordered as an IV drip at 3 units/kg/hr for a patient weighting 108 kg. ...
Basic Math Ability Exam A Relias
1 Big Box - 0.20 sec
1 Small Box - 0.04 sec
1st Degree AV Block - Regular
Rate: 60-100
P Wave: Present, upright
PR interval: >0.20 sec CONSISTENTLY LONG
QRS: <0.12 sec
Husband stays late till 9 consistently
2nd Degree AV Block Type I Mobitz, Wenckebach - IRREGULAR
Rate: 60-100
P wave: Present, upright
PR Interval: Progressively longer until drop (PR interval longer and longer until drop)
QRS: <0.12 sec
Husband stays late till 9, then 11, then 1, then doesn't come home at all
2nd Degree AV Block Type II - Irregular or regular
Rate: <60
P wave: Present, upright
PR Interval: PR interval consistently LONGER like type 1 but then a QRS will drop
QRS: <0.12 sec
Husband stays late till 9 consistently, then wife goes out and doesn't come home
3rd Degree AV Block - Atrials and ventricles don't communicate
Rate: regular atrial
P wave: Present, upright
No relationship between P waves and QRS
PR Interval: VARIABLE
QRS: variable
P-P ad R-R consistent but NO correlation
Husband and wife live separate lives and don't communicate
A fib RVR - IRREGULAR
Ventricular rate: 100-175
P wave: unable to see
PR Interval: N/A
Calculate Irregular Rate - # of Rs in 6 sec strip X 10
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