AlligationUse alligation to determine the parts of each strength of the components needed in each equation. A pharmacy technician must prepare 4L of 28% iodine solution. The stock solutions available are 16% and 32%. How many milliliters of each solution are needed?
What will be an ideal response?
1 part 16% (1000 mL) and 3 parts 32% (3000 mL)
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Which of the following childhood respiratory diseases has increased dramatically over the past few decades?
A) Pneumonia B) Croup C) Asthma D) Epiglottitis
Respiratory alkalosis can be caused by which of the following? 1. Encephalitis 2. Diuretic therapy 3. Renal dysfunction 4. Nasogastric suctioning 5. Excessive mechanical ventilatory support
a. 2 and 3 c. 2, 4, and 5 b. 1 and 5 d. 1, 3, and 4
9,647 to the nearest hundred
What will be an ideal response?
To estimate a person's cardiac output, you can:
A. count the patient's heart rate for 15 seconds and multiply by 4. B. multiply the heart rate by the stroke volume. C. multiply the respiratory rate by the heart rate. D. multiply the stroke volume by the respiratory rate.