What is the correct name of Cranial Nerve II?

A nurse observes a bluish discoloration around the patient’s umbilicus (Cullen’s sign). This finding most likely indicates:

An MCV value below the normal reference range suggests:

A nurse reviews the arterial blood gas (ABG) results of a client with the following values: pH: 7.32 PaCO₂: 50 mmHg HCO₃⁻: 24 mEq/L Which condition do these results most likely indicate?

What is the name of Cranial Nerve IX?

During assessment, the nurse notes paleness of the conjunctiva in a client. This finding most likely indicates:

A patient admitted to the emergency room with chest pain is placed on continuous cardiac monitoring. What is the primary purpose of the ECG (electrocardiogram) in this situation? 

Which sequence lists cells from most immature to most mature?

Where does the nurse auscultate to assess the mitral valve? 

The nurse is assessing Glossopharyngeal nerve function. Which action best tests this nerve?