A client with congestive heart failure presents with edema of the ankles. When conducting a physical examination of this client, the nurse requires a gooseneck lamp for which purpose?

A) To check radial pulses: Radial pulses are typically assessed by palpation at the wrist. A gooseneck lamp is not necessary for this task; standard lighting and direct palpation are usually sufficient. B) To assess pedal pulses: Pedal pulses are assessed by palpation on the top of the foot. A gooseneck lamp is not needed for this purpose, as the lighting conditions are generally adequate for palpation in a well-lit room. C) To assess jugular filling pressure: Assessing jugular venous pressure (JVP) requires good lighting to clearly see the pulsations in the jugular veins. A gooseneck lamp provides focused and adjustable lighting, which is helpful for this assessment. This ensures accurate observation of the jugular veins and helps in evaluating the severity of heart failure. D) To auscultate lung sounds: Auscultating lung sounds involves using a stethoscope and does not typically require a gooseneck lamp. Proper lighting is not essential for auscultation, as the focus is on auditory assessment rather than visual inspection.