In Charles' law, the volume of a gas ________ when the _________ increases.

A. increases, pressure
B. decreases, temperature
C. decreases, pressure
D. increases, temperature


Answer: D

Health Professions

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Your first venipuncture request comes in at 6:30 am and happens to be in the emergency room. Once you have your request form, you proceed to look it over and verify that all information is correct. Everything on the lab requisition is correct. After properly entering the patient's room, you proceed to identify the patient. You ask the patient his first and last names and date of birth and check the wristband to verify all correct information. The patient's wristband is not on either wrist or even attached to his ankle. You cannot find the wristband. How would you proceed with this blood draw?

A. Go to the nurse's station, print out a new patient wristband, and put it on the patient. B. Take the new printed-out wristband from the nurse, attach it to the patient, and proceed with your blood draw. C. Notify the patient's nurse that you cannot draw this patient's blood until he has a proper wristband attached to him even though this patient properly identified himself. D. Obtain the blood sample due to the correct verbal patient identification.

Health Professions

When performing skinfold measurements, you should ________.

A. take a minimum of two measurements at each site B. grasp the skinfold firmly between the thumb and index finger C. grasp the skinfold about one-half inch from the caliper site D. All of the answers are correct.

Health Professions

The leading cause of death in children under age 1 is ________

a. SIDS b. febrile seizures c. hand, foot, and mouth disease d. drowning

Health Professions

Find the mean arterial pressure (MAP) for a patient with a systolic pressure of 130 mm Hg and a diastolic pressure of 70 mm Hg.Answer: ___________

What will be an ideal response?

Health Professions