Which muscle stabilizes the ankle and supports the medial arch?
a. tibialis anterior
b. tibialis posterior
c. flexor hallicus longus
d. flexor digitorum longus
b
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All of the following can be used for the treatment of gout EXCEPT _________
a. alcohol b. diet rich in colorful vegetables c. diet rich in cooked vegetables d. medications
A pulse oximeter on a patient with a tracheostomy shows 89% saturation. The patient has a heated humidifier with a 40% air-entrainment tracheostomy collar
A rapid assessment shows no secretion production and equal breath sounds. Which of the fol-lowing is the most appropriate first step? a. Increase the oxygen delivered through the flowmeter. b. Increase the air-entrainment device to 60%. c. Apply positive pressure with bag-valve ventilation. d. Check to see whether water is collected in the gas-delivery tube.