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A barista adds 30 mL of espresso to 120 mL of milk to make a latte. What is the percent volume of espresso in the drink?

What is the electron geometry and molecular geometry of NH₃?

Which of the following is more likely to be an entity?

If an employee must belong to exactly one department and a department may have many employees, the relationship between Employee and Department is:

Intersection entity is available only for the following relationship:

A small child has an ear infection. Order: Amoxicillin (Amoxil) 200 mg, PO, q8hChild’s weight: 12 kgPediatric dose parameter: 20–40 mg/kg/dayDrug available: Amoxil 125 mg / 5mlHow many milligrams would the child receive per day when administered as ordered? (Round to the nearest whole)

Fill in the blank: The axon terminal of a motor neuron communicates to a muscle cell at a specialized synapse called the                                                     junction.

A small child has strep. The physician ordered Penicillin VK 125 mg, PO, TID. Child’s weight: 28 lbs (12.73 kg) Pediatric dose parameter: 10-30 mg/ kg/day Drug Available: 75 mg/ 2.5 mL If the dose is safe, many milliliters would the child receive per day when administered as ordered? (Round to nearest tenth)  

Prescriber’s order: Zantac (ranitidine HCl) 75 mg po b.i.d. The label reads 15 mg/mL. How many mls will you administer per dose? (Round to the nearest whole)

Which of the following is incorrect when administering an intradermal (ID) injection?