A community health nurse is planning an educational campaign addressing hypertension. The nurse should anticipate that the incidence and prevalence of hypertension are likely to be highest among members of what ethnic group?

The client has just returned to the floor after balloon valvuloplasty of the aortic valve and the nurse is planning appropriate assessments. The nurse should assess for indications of what potential complications? Select all that apply.

The nurse is assessing a client who has a chest tube in place for the treatment of a pneumothorax. The nurse observes that the water level in the water seal rises and falls in rhythm with the client’s respirations. How should the nurse best respond to this assessment finding?

A cardiac care nurse is caring for a client who is experiencing positive chronotropy. What effect should the nurse prepare for?

The physical therapist notifies the nurse that a client with coronary artery disease (CAD) experiences a much greater-than-average increase in heart rate during physical therapy. The nurse recognizes that an increase in heart rate in a client with CAD may result in what?

Select ALL the things trypsin can convert:

You are working in a weight loss clinic and your patient just had a gastric bypass. Why is this patient coming in for vitamin B12 injections?

With a respiratory rate of 14 breaths/minute, tidal volume of 500 mL; inspiratory reserve volume of 3000 mL; and your expiratory reserve volume of 1,200 mL. Calculate your vital capacity

Identify ALL the enzymes that will act on carbohydrates.

HIV attacks T-helper cells. How does that impact the immune system?