A Patient's Symptoms Include Visual Impairment,headache,dizziness,and Deafness

question 32

Multiple Choice

A patient's symptoms include visual impairment,headache,dizziness,and deafness.The peripheral blood smear reveals lymphoplasmacytic lymphoma.What would rule out the diagnosis of Waldenström's macroglobulinemia?

• A)Elevated plasma levels of IgM
• B)Increased serum viscosity levels
• C)Decreased plasma levels of IgM
• D)Plasma cell neoplasm with lytic bone lesions

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Definitions:

Voltage Drop

A decrease in electrical potential along the path of a current through a circuit.

Ohm Resistor

An electrical component that opposes the flow of current, defined by its resistance value in ohms.

Voltage Drops

The reduction in electrical potential measured across a component or conductor when current is flowing, indicative of resistance or impedance.

Source Voltage

The voltage provided by a power source such as a battery or power supply, which drives electrical current through a circuit.