[Solved]: Capillary puncture blood contains a) arterial blood

1) Capillary puncture blood contains a) arterial blood. b)venous blood. c) all options are correct d) interstitial fluids. 2) The concentration of this substance is higher in capillary blood than in a) venous blood: b) Carotene c) Glucose d) Total protein Blood urea nitrogen 3) Capillary puncture is typically performed on adults when a) no accessible veins can be located. b) all options are correct c) patients have thrombotic tendencies. d) veins are saved for chemotherapy. 4) If collected by capillary puncture, which of the following is collected first? a) CBC b) Electrolytes c) Phosphorus d) Glucose 5) Which activity can contaminate a blood specimen and affect the testing performed on it? a) Cleaning the site with alcohol before drawing an ETOH (ethyl alcohol) specimen b) Collecting blood cultures before the povidone-iodine is totally dry c) All activities can affect testing done on the specimen. d) Using povidone-iodine to clean the site prior to a finger puncture