Which of the following managed care organizations offers more options to patients but has higher out-of-pocket expenses?
PPO
HMO
BCBS
Worker's compensation
PPO
Rationale: Professional provider organizations (PPOs) provide subscribers with more options but have higher out-of-pocket expenses. Physician referrals are not required, but the additional choices available increase costs.
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Two samples are weighed. In which of the following sets of weights would the two results round to the same whole number?
A) 35.12 and 35.67 B) 42.89 and 43.89 C) 51.75 and 52.12 D) 67.41 and 69.01
A 52-year-old male is unresponsive and has bruises and lacerations to the head, chest, and abdomen. Bystanders state that the patient was intoxicated and got into a fight with several patrons of a bar. They state that he was beaten with their fists, and not other objects or weapons. The patient has snoring respirations, shallow breathing, and a strong radial pulse. His skin is warm and dry. After
taking manual in-line spinal stabilization, which one of the following should be your next action? A) Insert a nasal or oral airway. B) Perform the jaw-thrust maneuver. C) Start positive pressure ventilation. D) Apply a cervical collar.
Calculate the pulmonary vascular resistance (PVR) given the following measurements obtained during a hemodynamic study:
pulmonary artery pressure (PAP) = 40/22 mm Hg, pulmonary artery occlusion pressure (PAOP) = 12 mm Hg, blood pressure (BP) = 156/80 mm Hg, central venous pressure (CVP) = 19 mm Hg, cardiac output (C.O.) = 4.8 L/min, and heart rate (HR) = 68 beats/min. a. 150 dyne ? sec ? cm?5 b. 267 dyne ? sec ? cm?5 c. 317 dyne ? sec ? cm?5 d. 1496 dyne ? sec ? cm?5
Jared Peters has type 2 diabetes and hypertension. His doctor has just diagnosed him with macular degeneration. When the clinician selects Flowsheet view, what is the most likely scenario?
What will be an ideal response?