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While percussing the borders of the heart, the nurse picks up an area of dullness beginning at the 5th left intercostal space and moving upward to the 2nd left intercostal space at the sternal border. What do these findings indicate?

Cardiac atrophy.

Cardiac enlargement.

Benign variation.

Expected finding.

None

Answer and Explanation

The Correct Answer is B

Answer: B. Cardiac enlargement.

Rationale:

A) Cardiac atrophy:
Cardiac atrophy refers to the reduction in the size of the heart muscles and is not typically detected through percussion. It would present differently, likely through imaging or echocardiography, rather than an increase in the area of dullness during percussion.

B) Cardiac enlargement:
Percussion revealing dullness extending from the 5th left intercostal space upward to the 2nd left intercostal space suggests an increase in the size of the heart. This pattern indicates cardiac enlargement, as the heart’s borders have extended beyond their typical boundaries, which are usually confined to the 5th left intercostal space along the midclavicular line.

C) Benign variation:
A benign variation would not typically cause such a significant change in the area of cardiac dullness. This finding is more concerning for pathology, such as cardiomegaly, than a harmless variation.

D) Expected finding:
The normal borders of the heart should not extend upward to the 2nd left intercostal space during percussion. This finding is not within normal limits and suggests an abnormal enlargement of the heart, rather than an expected physiological outcome.

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Correct Answer is B

Explanation

The symptoms described, including gnawing epigastric pain that worsens when hungry and improves after eating, are classic manifestations of peptic ulcer disease (PUD). Peptic ulcers are erosions in the mucosal lining of the stomach or duodenum, often caused by Helicobacter pylori infection or nonsteroidal anti-inflammatory drugs (NSAIDs). The pain typically occurs when the stomach is empty and is relieved by food intake due to the buffering effect of food on gastric acid. This pattern of pain is known as "hunger pain" or "meal-related pain" and is characteristic of PUD.

A. Esophagitis:
Esophagitis refers to inflammation of the esophagus, often due to reflux of gastric contents into the esophagus. Symptoms may include heartburn, difficulty swallowing, and chest pain, but the pain is typically not related to hunger and food intake as described in the scenario.

C. Gastroesophageal reflux (GERD):
GERD involves the reflux of gastric contents into the esophagus, leading to symptoms such as heartburn, regurgitation, and chest pain. While GERD can cause epigastric discomfort, the described pattern of pain worsening with hunger and improving after eating is more indicative of PUD.

D. Chronic pancreatitis:
Chronic pancreatitis is characterized by inflammation and irreversible damage to the pancreas, leading to persistent abdominal pain, often radiating to the back. While epigastric pain is a feature of chronic pancreatitis, the relief of pain after eating is not typically seen, making it less likely in this scenario.

A. Observe for jugular vein distention while the client is flat in bed. B. Measure the blood pressure when the client is lying and standing. C. Auscultate breath sounds while the client is supine. D. Ask the client how many pillows are used to sleep on at night.

Correct Answer is D

Explanation

A) Observe for jugular vein distention while the client is flat in bed: While jugular vein distention can indicate fluid overload or heart failure, it is not a direct assessment of orthopnea, which is the difficulty breathing while lying flat.

B) Measure the blood pressure when the client is lying and standing: This action assesses for orthostatic hypotension, which is a drop in blood pressure upon standing. While orthostatic hypotension can contribute to symptoms of dizziness or fainting upon assuming an upright position, it does not directly assess orthopnea.

C) Auscultate breath sounds while the client is supine: Auscultating breath sounds while the client is supine can provide information about lung function and the presence of abnormal breath sounds, but it does not specifically address orthopnea.

D) Ask the client how many pillows are used to sleep on at night: Orthopnea is a condition in which individuals have difficulty breathing while lying flat and may need to sleep with multiple pillows or in a more upright position to alleviate symptoms. Therefore, asking the client about the number of pillows used for sleep can provide valuable information about the presence and severity of orthopnea.

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While percussing the borders of the heart, the nurse picks up an area of dullness beginning at the 5th left intercostal space and moving upward to the 2nd left intercostal space at the sternal border. What do these findings indicate?

Rationale:

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Naxlex Comprehensive Predictor Exams

An adult client presents with gnawing epigastric pain. The pain is worse when the client is hungry and abates after eating something. Which problem do these symptoms suggest?

Correct Answer is B

Explanation

During the admission assessment, a client admitted with chest pain reports having no breathing problems and no trouble sleeping at night. To obtain further data regarding possible orthopnea, which action should the nurse take?

Correct Answer is D

Explanation

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