A pediatric nurse accepts a position in the psychiatric emergency department. The nurse preceptor discusses neurotransmitter activity and how it relates to substance use disorders. What does that nurse correctly identify as the primary neurotransmitter in the brain’s reward center? 

A patient has a history of impulsively acting out anger by striking others. Select the most appropriate intervention for avoiding similar incidents.

As the nurse caring for an 8-month old infant diagnosed with Short Bowel Syndrome, what is your highest priority for this patient?  

What is the name of the musical piece? [click on the play button to listen to the musical example]  

A nurse is preparing to administer amoxicillin 750 mg PO. The nurse reconstitutes a container of amoxicillin powder to yield a final concentration of 400 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is preparing to administer an intradermal injection to a client. At which of the following degree angles should the nurse insert the needle?

A nurse is assisting with teaching a client about homeopathy. Which of the following client statements indicates an understanding of the teaching?

A nurse is preparing to administer amakacin 7mg/kg/day IM to a client who weighs 165 pounds. Available is amakacin 250 mg/mL solution for injection. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Which statement best describes the authority of courts in Texas?

The primary role of the executive branch of Texas government is to __________.