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?
to check radial pulses
to assess pedal pulses
to assess jugular filling pressure
to auscultate lung sounds
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Flatness: This percussion note is typically associated with areas of high density, such as over muscle or a solid organ like the liver. In a pneumothorax, the lung tissue is not solidified, so flatness is not expected.
B. Dullness: Dullness is generally noted over fluid-filled areas or solid structures, such as a pleural effusion or a mass. In the case of a pneumothorax, where there is air in the pleural space, dullness would not be the expected finding.
C. Resonance: Resonance is the normal percussion note over healthy lung tissue. It indicates normal air-filled lung spaces. In a pneumothorax, the increased air in the pleural space causes an abnormal note.
D. Hyperresonance: This percussion note is associated with increased air in the pleural space, as seen in conditions like a pneumothorax. The extra air causes a more resonant, hollow sound when percussed, distinguishing it from normal lung resonance.
Correct Answer is D
Explanation
A) The tricuspid area: The tricuspid area is located at the lower left sternal border, around the 4th or 5th intercostal space. It is where the tricuspid valve sounds are best heard, not the area for auscultating the 2nd rib space.
B) Erb's point: Erb's point is located at the left sternal border in the 3rd intercostal space. It is a key area for auscultating both the aortic and pulmonic valves, as well as the mitral and tricuspid valves, but it is not associated with the right 2nd rib space.
C) The mitral area: The mitral area, also known as the mitral valve area, is located at the 5th intercostal space at the midclavicular line on the left side. This area is used for auscultating the mitral valve, not the right 2nd rib space.
D) The aortic area: The right 2nd rib space, also known as the 2nd intercostal space at the right sternal border, is the location where the aortic valve sounds are best auscultated. This area is used to listen to the aortic valve's closure and is the first location for cardiac auscultation.
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