Signs of clinical improvement during CPAP therapy include:
A) a decrease in systolic BP.
B) an increase in the heart rate.
C) increased ETCO2.
D) increased ease of speaking.
Answer: D) increased ease of speaking.
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The smooth, connective tissue lining that covers the opposing bony surfaces of a synovial joint is called __________.
A. articular cartilage B. a ligament C. the fibrous capsule D. a synovial membrane E. the joint cavity
In this sagittal view of the eye, what structure does number 3 indicate?
A. Cornea B. Lens C. Pupil D. Ciliary body E. Iris
In a centrifuged blood sample, the buffy coat situated between the formed elements and the plasma contains ________
A) leukocytes and erythrocytes B) platelets and erythrocytes C) leukocytes and platelets D) erythrocytes only E) leukocytes only
Receptors that detect stretch of a tendon and are important for control of muscle contraction are ________.
A. Meissner corpuscles B. Golgi tendon organs C. muscle spindles D. Ruffini end organs E. Pacinian corpuscles