The nurse is assessing the peripheral vascular system of a client.
On inspection, the client's legs are cold and the client reports she no longer has hair growing on the legs.
What does the nurse suspect the client is experiencing?

DVT.

Venous insufficiency.

Varicosities.

Arterial insufficiency.

Answer and Explanation

The Correct Answer is D

Choice A rationale

Deep vein thrombosis (DVT) involves a blood clot in a deep vein, usually in the legs. Symptoms include swelling, pain, and redness, but not typically cold legs or hair loss, making it unlikely in this scenario.

Choice B rationale

Venous insufficiency occurs when veins struggle to send blood back to the heart, leading to varicose veins, swelling, and skin changes. While it can cause leg discomfort, it does not typically result in cold legs or hair loss.

Choice C rationale

Varicosities are enlarged, twisted veins caused by increased pressure. They can cause pain and swelling but not cold legs or hair loss, making them an unlikely cause of the described symptoms.

Choice D rationale

Arterial insufficiency, caused by poor blood flow due to narrowed arteries, results in symptoms such as cold legs, hair loss, pain, and weakened pulses. The description of cold legs and hair loss fits arterial insufficiency, making it the most likely diagnosis.

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Correct Answer is D

Explanation

Choice A rationale

While the upper outer quadrant can be prone to injury and calcifications, this is not the primary reason for its importance in breast examinations. Calcifications can occur in various parts of the breast and are often detected through mammography rather than physical examination.

Choice B rationale

Suspensory ligaments, also known as Cooper's ligaments, provide structural support to the breast. They attach to the skin and the underlying pectoral fascia. However, these ligaments are distributed throughout the breast and are not confined to the upper outer quadrant.

Choice C rationale

The upper outer quadrant is not the largest quadrant of the breast. All quadrants have relatively similar sizes. Therefore, the size of the quadrant is not the reason for its importance in breast examinations.

Choice D rationale

The upper outer quadrant of the breast is the most common location for breast tumors. This is because a significant portion of the breast tissue, including the axillary tail (an extension of breast tissue into the armpit), is located in this quadrant. Therefore, careful examination of this area is crucial for early detection of breast cancer.

A. 2nd intercostal space. B. 3rd intercostal space. C. 2nd rib. D. 4th intercostal space.

Correct Answer is A

Explanation

Choice A rationale

The Angle of Louis, also known as the sternal angle, is located at the level of the 2nd intercostal space. It is a significant landmark in clinical examinations because it is used to locate important areas of the chest, such as the aortic and pulmonic areas, for auscultation.

Choice B rationale

The 3rd intercostal space is not the correct location for the Angle of Louis. The sternal angle is found at the level of the 2nd intercostal space, not the 3rd. Therefore, this option is incorrect.

Choice C rationale

The 2nd rib attaches at the level of the Angle of Louis. The sternal angle is an anatomical landmark where the manubrium and the body of the sternum meet, and it corresponds with the attachment of the 2nd rib.

Choice D rationale

The 4th intercostal space is not the correct location for the Angle of Louis. The sternal angle is located at the 2nd intercostal space, not the 4th. Therefore, this option is incorrect. .

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The nurse is assessing the peripheral vascular system of a client.On inspection, the client's legs are cold and the client reports she no longer has hair growing on the legs.What does the nurse suspect the client is experiencing?

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Naxlex Comprehensive Predictor Exams

In performing a breast examination, the nurse knows that examining the upper outer quadrant of the breast is especially important.The reason for this is that the upper quadrant is:

Correct Answer is D

Explanation

During cardiac examination of a client, the nurse was demonstrating to the student nurse where to locate the Angle of Louis to listen to the Aortic and Pulmonic area on the chest.The nurse should locate the Angle of Louis at the level of what rib?

Correct Answer is A

Explanation

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The nurse is assessing the peripheral vascular system of a client.
On inspection, the client's legs are cold and the client reports she no longer has hair growing on the legs.
What does the nurse suspect the client is experiencing?