Which of the following statements regarding ophthalmic sutures is true?
A. Sutures are available in sizes 0 to 6–0.
B. Single-armed sutures are used.
C. Sutures should be handled as little as possible.
D. Double-arm sutures are used to close puncture wounds.
ANS: C
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Ventilation is:
A) the diffusion of gases at the alveoli. B) the diffusion of the gas at the cellular level. C) the mechanical process of moving air in and out of the lungs. D) done to allow the gas to escape the chest wall.
Stimulation of beta2 receptors results in:
a. increased heart rate. b. inhibition of contractions of the uterus. c. increased cardiac contractility. d. mydriasis.
In the unusual instance when two or more diagnoses equally meet the criteria for principal diagnosis, any one of the diagnoses may be reported as the principal diagnosis when the __________
a. circumstances of admission are not completely documented by the attending physician b. diagnostic work-up and/or therapy provided is not related to the diagnoses documented c. ICD-10-CM index, tabular list, or coding guidelines do not provide sequencing direction d. medical necessity of procedures and/or treatment does not support diagnoses documented
When the patient's paper chart is opened flat, which of the following is typically found on the right side?
A) progress notes B) medication list C) patient data D) immunization records