Levonordefrin is contraindicated in hypertensive patients
Indicate whether the statement is true or false
T: Levonordefrin, a vasoconstrictor contained in mepivicaine, stimulates primarily a-adrenergic receptors, which will increase blood pressure, and should not be used in the hypertensive patient.
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Explain the phrase "distal median nerve latency" in layman's terms
What will be an ideal response?
Which of the following practices will most likely lead to physical and mental strain?
A) Performing 30 massage sessions per week B) Performing four one-hour sessions in a day C) Taking 15-minute breaks between sessions D) Taking 30-minute breaks per three consecutive sessions
In producing urine, the kidney is able to
A) control the body's fluid and electrolyte balance. B) eliminate waste products. C) control blood pressure. D) All of the above are correct.
Disorders that can lead to alveolar dead space include: 1. pulmonary emboli. 2. partial obstruction of the pulmonary vasculature. 3. destroyed pulmonary vasculature. 4. reduced cardiac output
a. 1 and 2 only b. 1 and 3 only c. 1, 2, and 4 only d. 1, 2, 3, and 4