AlligationUse alligation to determine the parts of each strength of the components needed in each equation. If you need 1500 mL of a 34% bleach solution, and the stock solutions available are 18% and 42%, how much of each will be needed?
What will be an ideal response?
1 part 18% (500 mL) and 2 parts 42% (1000 mL)
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Which hormone aids in the digestion of fatty acids?
A. Gastrin B. Secretin C. Cholecystokinin D. Enterogastrone
Groups for caretakers of older adults primarily supply ______ .
Fill in the blank with the correct words.
When a patient's shoulders are rolled forward for a PA chest, the patient inadvertently leans forward placing the mid-coronal plane at an angle with the board. The angle created by this action minimizes the need for a cephalic angle on the PA projection. What is the approximate degree of the angle created?
A. 20 B. 15 C. 10 D. 5
Palpating the carotid pulse is not recommended in infants because:
A. you may inadvertently compress the trachea. B. the pulse rate is usually too fast to count. C. the carotid artery is more anterior in infants. D. a decrease in cerebral perfusion may occur.