A nurse is performing a cardiovascular assessment on a healthy client. In which of the following anatomical landmarks would the nurse expect to palpate the client's Point of Maximal Impulse (PMI)?

Left fourth intercostal space at the sternal border.

Left third intercostal space at the sternal border.

Left second intercostal space at the midclavicular line.

Left fifth intercostal space at the midclavicular line.

Answer and Explanation

The Correct Answer is D

The correct answer is: d. Left fifth intercostal space at the midclavicular line.

Choice A: Left fourth intercostal space at the sternal border

The fourth intercostal space at the sternal border is not the typical location for the Point of Maximal Impulse (PMI). This area is more commonly associated with the tricuspid valve auscultation point. The PMI is usually found more laterally and inferiorly.

Choice B: Left third intercostal space at the sternal border

The third intercostal space at the sternal border is also not the correct location for the PMI. This area is generally used for auscultating the pulmonic valve. The PMI is located further down and towards the midclavicular line.

Choice C: Left second intercostal space at the midclavicular line

The second intercostal space at the midclavicular line is typically where the aortic valve is auscultated. The PMI is not found this high up on the chest.

Choice D: Left fifth intercostal space at the midclavicular line

This is the correct location for palpating the Point of Maximal Impulse (PMI). The PMI is usually located at the apex of the heart, which is found at the left fifth intercostal space along the midclavicular line. This is where the left ventricle is closest to the chest wall and can be felt most strongly during systole.

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Correct Answer is ["A","B","E"]

Explanation

Choice A rationale:

Dyspnea (shortness of breath) is a common finding in clients with emphysema. Emphysema is a chronic obstructive pulmonary disease characterized by the destruction of lung tissue, leading to reduced lung elasticity and airflow limitation, which can result in difficulty breathing.

Choice B rationale:

Clubbing of the fingers is another expected finding in clients with advanced emphysema. Clubbing is the swelling and rounding of the fingertips, often associated with chronic respiratory conditions. It is thought to be a result of chronic hypoxia and inadequate oxygenation.

Choice C rationale:

Deep respirations are not typically associated with emphysema. Clients with emphysema often exhibit shallow, rapid respirations due to the loss of lung tissue elasticity, which impairs the normal respiratory mechanics.

Choice D rationale:

Bradycardia (slow heart rate) is not a common finding in emphysema. Emphysema primarily affects the respiratory system and does not directly influence heart rate. Bradycardia could be related to other factors but is not a characteristic finding of emphysema.

Choice E rationale:

Barrel chest is a classic physical finding in clients with emphysema. It results from the hyperinflation of the lungs due to the trapping of air in the damaged alveoli. This gives the chest a rounded appearance, similar to the shape of a barrel.

A. Stage I Pressure ulcer. B. Stage II Pressure ulcer. C. Stage IV Pressure ulcer. D. Stage II Pressure ulcer.

Correct Answer is B

Explanation

Choice A rationale:

Stage I Pressure ulcer - This choice is not correct because a Stage I pressure ulcer is characterized by intact skin with non-blanchable redness over a bony prominence. There is no partial-thickness skin loss at this stage.

Choice B rationale:

Stage II Pressure ulcer - This is the correct choice. A Stage II pressure ulcer involves partial-thickness skin loss that presents as a shallow open ulcer with a red-pink wound bed, without slough. It may also manifest as an intact or open/ruptured serum-filled blister.

Choice C rationale:

Stage IV Pressure ulcer - This choice is not correct because a Stage IV pressure ulcer involves full-thickness tissue loss with exposed bone, tendon, or muscle. There is no mention of such extensive tissue loss in the given scenario.

Choice D rationale:

Stage II Pressure ulcer - This choice is a duplicate of Choice B and is not correct for the reasons stated above.

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A nurse is performing a cardiovascular assessment on a healthy client. In which of the following anatomical landmarks would the nurse expect to palpate the client's Point of Maximal Impulse (PMI)?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has emphysema. Which of the following findings should the nurse expect to see in this client? (Select all that apply.).

Correct Answer is ["A","B","E"]

Explanation

A nurse is admitting an elderly client into a unit. During the initial assessment, the nurse notes an erythematous wound with partial-thickness skin loss. The wound does not contain slough and is located on the patient's right heel. How will the nurse stage this pressure ulcer?

Correct Answer is B

Explanation

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