A nurse is caring for a client who has pneumonia with dyspnea. The client's ABG results are pH 7.30, PaCO2 50 mm Hg, HCO3 26 mEq/L. The nurse should recognize that the client has which of the following acid-base imbalances?

is not the correct answer because the tricuspid area is not the location where a nurse should auscultate for a murmur related to mitral valve regurgitation. The tricuspid area is located at the fifth intercostal space at the lower left sternal border, and is the site where blood flows from the right atrium to the right ventricle during systole.<\/p>"},"B":{"choice":"-","reason":"

The correct answer is choice B, the mitral area. When auscultating for a murmur in a client with mitral valve regurgitation, the nurse should place the stethoscope at the mitral area, which is the fifth intercostal space at the left midclavicular line. This is because the mitral valve is located at this spot and is the site where blood flows from the left atrium to the left ventricle during systole.<\/p>"},"C":{"choice":"-","reason":"

is not the correct answer because the aortic area is not the location where a nurse should auscultate for a murmur related to mitral valve regurgitation. The aortic area is found at the second intercostal space at the right sternal border, and is the site where blood flows from the left ventricle to the aorta during systole.
\r\nChoiceD4 is not the correct answer because the pulmonic area is not the location where a nurse should auscultate for a murmur related to mitral valve regurgitation. The pulmonic area is located at the second intercostal space at the
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\r\nleft sternal border, and is the site where blood flows from the right ventricle to the pulmonary artery during systole.<\/p>"},"D":{"choice":"-","reason":"

The correct answer is choice B, the mitral area. When auscultating for a murmur in a client with mitral valve regurgitation, the nurse should place the stethoscope at the mitral area, which is the fifth intercostal space at the left midclavicular line. This is because the mitral valve is located at this spot and is the site where blood flows from the left atrium to the left ventricle during systole.<\/p>"}}

The correct answer is choice C. Place white tape on the edges of stairs.

Choice A rationale:

While having the furnace inspected is important for safety, it should be done annually, not every two years.Regular inspections help prevent carbon monoxide leaks and ensure the furnace is functioning properly.

Choice B rationale:

Running wires and cords under carpeting is a safety hazard. It can lead to overheating and potentially cause a fire.Additionally, it creates a tripping hazard.

Choice C rationale:

Placing white tape on the edges of stairs is a recommended safety measure.It increases visibility, especially for older adults who may have vision impairments, reducing the risk of falls.

Choice D rationale:

Placing area rugs on wooden floors can be dangerous as they can slip and cause falls.If area rugs are used, they should be secured with non-slip backing or tape.