How much of a 10% cream must be mixed with a 0.5% cream to prepare 4oz of a 3.75% cream?
A) 1.6 gm
B) 41.1 gm
C) 53.4 gm
D) 60 gm
B
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You are caring for a patient injured in a back-country fall. You have accessed the patient and packaged him for transport and are awaiting the arrival of a helicopter. Knowing that the patient is 30 to 40 minutes from the nearest hospital by air, which of the following should you consider?
A) Stopping fluid administration to keep the patient from needing to urinate during transport B) Removing splinting material to prevent compartment syndrome C) Administering pain medication and wrapping the patient in blankets D) Administering a sedative due to the long transport time
To prevent a continued drop in core body temperature after treatment for hypothermia has begun, the patient should:
a. immediately start exercising to produce body heat. b. have the extremities vigorously rubbed to move fluids into the body's core. c. be entirely immersed in warm water. d. remain quiet and in a supine position.
The ________ gland, also known as the hypophysis, is located at the base of the brain and is controlled by the hypothalamus.
Fill in the blank(s) with the appropriate word(s).
The most numerous white blood cells in peripheral circulation are the?
A) ?lymphocytes. B) ?monocytes. C) ?eosinophils. D) ?neutrophils.