Which of the following compounds have covalent bonds? I: MgO                II:  CO                 III:  NaCN                            IV:  ZnF2                          V:  Cl2

Disposable gloves should be worn when handling fish or soil in aquaponics systems.

All fish species approved by state agencies are profitable and easy to raise in aquaponics systems.

What must be done before harvesting plants and vegetables in aquaponics?

Which of the following is NOT a recommended food safety practice in aquaponics?

A patient is prescribed 400 mg of penicillin to be given orally. The stock syrup on hand has a strength of 125 mg/5mL. How many ML’s of syrup should be given to the patient?  Round to the nearest whole number. 

How many atoms of oxygen are contained in 5.0 grams of Ca3(PO4)2? 

The doctor orders an IV infusion of D5W 1000 mL to infuse over the next 8 hours. The IV set delivers 15 gtt/ml. How  many gtt/min will you set your pump? Round to the nearest whole number. 

What fetal brain abnormality is seen with the absence or reduction of the normal folds and grooves, also referred to as a “smooth appearance?” 

Your order is to give 0.8grams of Acyclovir to your patient. Above is what you have on hand. How many ML’s will you need to have 0.8grams. Round to the nearest whole number.