Which statement is true concerning the cells’ ability to synthesize cholesterol?
a. Cell production of cholesterol is affected by the aging process.
b. Cells produce cholesterol only when dietary fat intake is low.
c. Most body cells are capable of producing cholesterol.
d. Most cholesterol produced by the cells is converted to the low-density form
Answer: c. Most body cells are capable of producing cholesterol.
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A critically ill patient is admitted to the ICU. The physician decides to use intra-arterial pressure monitoring. After this intervention is performed, what assessment should the nurse prioritize in the plan of care?
A) Fluctuations in core body temperature B) Signs and symptoms of esophageal varices C) Signs and symptoms of compartment syndrome D) Perfusion distal to the insertion site
The nurse is caring for a client in the irreversible stage of shock. The nurse is explaining to the client's family the poor prognosis. Which would the nurse be most accurate to explain as the rationale for imminent death?
A) Endotoxins in the system B) Limited gas exchange C) Brain death D) Multiple organ failure
A client with heart failure experiences an increase in lower extremity edema and weigh gain. Which change in the client's behavior most likely contributed to the edema and weight gain?
a. Increased activity b. Water retention due to increased protein intake c. Worsening cardiac ejection fraction due to age d. Excess sodium from ingesting processed foods
When giving a lecture regarding outcomes, the nurse educator explains that an important report issued by the ANA concerning outcomes is which of the following?
a. Crossing the Quality Chasm b. To Err Is Human c. Nursing Report Card for Acute Care Settings d. Keeping Patients Safe