The physician prescribes heparin 2500 units subcutaneously every 12 hours. The vial label reads heparin 10,000 units/mL. The nurse will administer how many mL/dose?   __________mL (round to hundredth)

4.2 Complete the paragraph by choosing the correct words: Cellular respiration occurs in the [1] of cells to release [2] from food in the form of [3]. [4] from capillaries diffuses into the cells and [5] diffuses into the capillaries. (5)  

The below syringe displays a dosage of? __________________

1.1.4 This mineral helps regulate the amount of water in the blood.   A. Fibre B. Protein C. Sodium D. Iron (2)

1.1.3 Which combination of nutrients promotes dental health?   A. Magnesium and calcium. B. Iron and calcium. C. Magnesium and iron. D. Iron and vitamin D. (2)

Question 4 Study the picture below and answer the questions that follow.   To open the image click on the button below. The image will open in a new window:

2.2 Why can a person still swallow while hanging upside down? [1] (1)

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4.1.4 Why is the movement mentioned at Question 4.1.3 necessary? [1] (1)