Which of the following theories/hypotheses purports that the brain’s neural pathways and structures rewire themselves on a permanent basis in response to the use of recreational drugs?

Conflicts between adolescents and parents typically center on issues such as:

Order: administer magnesium sulfate, 6 gram bolus over 25 min, then 3.5 grams/hr. On hand: magnesium sulfate 60 grams in 500 ml D5W. What rate in mL/hr. will be needed to deliver 3.5 grams/hr.? Do not provide the unit of measurement. Only provide the number. Round to the first decimal place (tenths).

Order: administer magnesium sulfate, 6 gram bolus over 25 min, then 3.5 grams/hr. On hand: magnesium sulfate 60 grams in 500 ml D5W. How many mL is required to deliver the bolus? Do not provide the unit of measurement. Only provide the number.

A client is receiving nitroglycerin at 12 mL/hr. The concentration of nitroglycerin is 50 mg/500 mL of 0.9% NS. Calculate the micrograms per minute the client is receiving. Do not provide the unit of measurement. Only provide the number.

The HCP has ordered amiodarone at 3 mg/min. The concentration is amiodarone 900 mg in 250 mL of D5W. How many mL/hour should the IV pump be programmed for? Do not provide the unit of measurement. Only provide the number.

A health care provider orders 500 mL of D5 0.45% NS to infuse at 100 mL/h. The tubing drop factor is 60 drops/mL. Calculate the rate in drops per minute.Do not provide the unit of measurement. Only provide the number. Round to the nearest whole number.

Before you start your exam there are going to be a series of pre-checks by a LIVE proctor who will… (Check all that apply)

Your workspace where you are taking your exam must… (Check all that apply)

The HCP orders a norepinephrine IV infusion at 7.5 mcg/min for hypotension. The medication is supplied in 2 mg/500 mL of D5W. Calculate the flow rate in milliliters per hour. Do not provide the unit of measurement. Only provide the number. Round to the first decimal place (tenths).