When the PR interval consistently exceeds 0.20 seconds in duration and the QRS rate is 60-100, which abnormality is present?
a. second degree AV block c. asystole
b. complete AV block d. first degree AV block
d. first degree AV block
Health Professions
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During supination at the subtalar joint, the axes of the transverse tarsal (midtarsal) joints become ____________________, resulting in greater ____________________ of the foot during gait
a. parallel, mobility b. convergent, mobility c. parallel, stability d. convergent, stability
Health Professions
What is placed on the model during construction to allow room in the tray for the impression material?
a. Stops b. Spacer c. Handle d. None of the above
Health Professions