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Specimen collection and considerations II

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Total cards: 11•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (11)

#1
Front (Question)

length of the lancet should be ________ to avoid penetrating bone a. less than 3mm b. less than 1mm c. less than 2mm d. nota

Back (Answer)

length of the lancet should be LESS THAN 2.0MM to avoid penetrating bone

#2
Front (Question)

which of the following sites is for newborn screening site a. palmar surface of 3rd and 4th fingers b. lateral plantar heel surface c. earlobes

Back (Answer)

b. lateral plantar heel surface

#3
Front (Question)

capillary order of draw

Back (Answer)

capillary order of draw • EDTA spx • other coag spx • serum spx (EOS) ung mg baby monthly pinapapicture sa EOS

#4
Front (Question)

for ph measurements a. capillary puncture b, venipuncture c. arterial puncture

Back (Answer)

arterial puncture • for blood gas analysis and ph measurements • syringes is used instead of ETS • collect without tourniquet

#5
Front (Question)

what is primary sites of arterial puncture (in order)

Back (Answer)

RBF primary arterial sites radial bronchial femoral

#6
Front (Question)

magnesium enzyme dependent a. enolase b. troponin c. ck d. aldehyde

Back (Answer)

Sodium Fluoride binds Mg++ thus inhibiting the Mg dependent enzyme ENOLASE

#7
Front (Question)

which of the following tests require ice/ cold temp a. lactic acid b. ammonia c. bilirubin d. blood gas

Back (Answer)

require ice ( immediate cooling) L - Lactic Acid A - ammonia B - blood gas • if NOT cold = decrease Ph and pO2 (ang Cold mo naman LAB)

#8
Front (Question)

what test need a fasting a. fbs b. ggt c. tag d. lipid panel

Back (Answer)

require fasting (TGF LIGA) / TGF its LIGA time/fasting T - TAG G - GGT F - FBS L - LIPID PANEL I - INSULIN G - GASTRIN A - ALDOSTERONE / RENIN

#9
Front (Question)

1st to increase when you are stress a. acth b. aldosterone c. prolactin d. cathecolamines

Back (Answer)

stress - increase ACTH, CORTISOL , CATECHOLAMINES (1ST TO INCREASE) , PROLACTIN

#10
Front (Question)

timing of collection given the highest priority and are usually ordered from ER and ICU a. routine spx b. stat collection c. ASAP collections

Back (Answer)

stat collection

#11
Front (Question)

ideally delivered to the laboratory within _____of collection a. 2 hours b. 30 mins c. 45 mins d. 1hour

Back (Answer)

routine specimens • ideally delivered to the laboratory within 45 minutes of collection • maximum time of limit for serum and plasma separation is 2 hours after collection