A patient is diagnosed with Raynaud disease and asks the nurse what occurs with the disease. Which is the most appropriate response?

 A client in the hospital informs the nurse he “feels like his heart is racing and can’t catch his breath.” What does the nurse understand occurs as a result of a tachyarrhythmia?  

If a patient has elevated pulmonary vascular pressures, (pulmonary hypertension), the nurse understands that the patient is most likely to develop which of the following physiological cardiac changes?

A client has had oral anticoagulation (Warfarin/Coumadin) ordered. What should the nurse monitor for when the client is taking oral anticoagulation?  

Ivan Pavlov discovered classical conditioning while studying salivation in dogs.

Health psychology studies how biological, psychological, and social factors influence health and illness.

Getting a paycheck every two weeks.

An unconditioned stimulus naturally produces a response without prior learning.

Bob does dishes to stop nagging. This is:

After repeated drug injections that increase heart rate, simply being in the small exam room causes increased heart rate. The exam room is the: