When a patient's hemoglobin falls below 10 g/dL, the patient can experience:
A) shortness of breath and tiredness and have a pale appearance to his or her skin
B) pale appearance to his or her skin and a rapid heart beat
C) rapid heartbeat and shortness of breath
D) irregular heartbeat
Question 2
Which of the following examination techniques would be used to measure the circumference of a swollen ankle and leg in a patient with congestive heart failure?
A) Inspection
B) Mensuration
C) Palpation
D) Percussion