To determine the amount of solute needed for a ½ strength solution, you would multiply the volume of
solution needed by
A. the amount of solvent
B. the concentration
C. by 2
D. by 1.5
B
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Nurses who work at rehabilitation centers may see a variety of clients based on the facility's specialty. Possible client populations include: Standard Text: Select all that apply
1. Hospice clients 2. Chemical addiction 3. Psychiatric 4. Spinal cord injury 5. Acute infection
The nurse takes the NCLEX-PN® examination and submits the answer to the current question when the screen suddenly goes blank. The nurse realizes this means:
1. The exam is over. 2. The computer lost power, and the candidate must start the exam again. 3. The candidate failed the exam. 4. The candidate hit the wrong button.
When teaching a patient about his or her valvular heart disease, the nurse instructs the patient to:
A) Use prophylactic antibiotic treatment before dental work. B) Avoid any activity. C) Monitor weight biweekly. D) Ignore advancing signs of weakness because the disease process is progressive.
While showering a patient, a nurse recognizes that the heat of the shower can cause the patient to experience
1. Vasodilation. 2. Hypertension. 3. Vasoconstriction. 4. Narrowing of blood vessels.