Once air enters the lungs, oxygen and carbon dioxide are exchanged across the respiratory membrane composed of the alveolar and pulmonary capillary walls in a process called:
A) internal respiration.
B) external ventilation.
C) external respiration.
D) internal ventilation.
C
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Which of the following would present itself as black-and-blue discoloration, or bruising, of the skin?
A) Abrasion B) Contusion C) Avulsion D) Puncture
Operative report: Pre-op diagnosis: congenital defect of right upper limb. Post-op diagnosis: congenital shortening of upper right arm. Procedure: placement of rod to lengthen upper right arm. This encounter would be reported with code(s) ____________________
Fill in the blank(s) with correct word
Anatomic terms such as elbow or brain are never main terms in ICD-10-CM
Indicate whether the statement is true or false
A client with degenerative arthritis in her hands would like you to work on them to help relieve her pain. What should you do?
A) Explain to her that massage is contraindicated for arthritic joints and that it is not safe for you to work on her hands. B) Suggest that she strengthen her hand muscles by squeezing on a tennis ball. C) Perform arthrokinetics and traction and stretch each finger. D) Have the client make big circles with the wrist.