The nurse tells a patient that he will be performing a visual acuity test using the Snellen eye chart. The patient asks how the test is done. The nurse's best reply is:

Because the older adult's blood vessels are nonelastic, they are prone to orthostatic hypotension. A priority intervention for a patient with orthostatic hypotension is to:

The nurse assesses that the 86-year-old patient is experiencing orthostatic hypotension when assessments indicate: (Select all that apply.)

The nurse explains to a patient that the pulse oximeter can measure the arterial oxygen by:

The nurse would refrain from applying a blood pressure cuff on the affected arm of a patient who has a(n): (Select all that apply)

The nurse taking an apical pulse would place the stethoscope at:

A nurse is reinforcing teaching with a client who has a family history of hypertension. The nurse should inform the client that his blood pressure reading of 124/84 mm Hg places him in which of the following categories?

A critically ill patient has faster and deeper, then slower, respirations. These are followed by a period of no breathing for 21 seconds with continuation of this cycle. This respiratory pattern is

If a silence is heard between sounds when auscultating blood pressure, it is termed a(n)

If dehydration occurs, the blood pressure will

A nurse caring for a patient on bed rest with a history of respiratory health problems should: