The nurse should anticipate difficulty locating the point of maximal impulse (PMI) in which client? Reference Range: Body mass index (BMI) Normal or healthy weight (18.5 kg/m2 to 24.9 kg/m2)]

A 2-year-old who is demonstrating diaphragmatic breathing.

A 45-year-old long distance runner with a body mass index (BMI) of 18 kg/m2.

A 75-year-old with a pneumothorax and a chest tube.

A 54-year-old who is 5 feet (152.4 cm) tall and weighs 300 pounds (136.1 kg).

Answer and Explanation

The Correct Answer is D

A) A 2-year-old who is demonstrating diaphragmatic breathing:
In young children, especially infants and toddlers, the PMI is typically easier to locate due to their smaller size and thinner chest wall. Diaphragmatic breathing, which is normal in infants and toddlers, does not necessarily interfere with locating the PMI.

B) A 45-year-old long distance runner with a body mass index (BMI) of 18 kg/m2:
A BMI within the normal range does not necessarily affect the ability to locate the PMI. Additionally, physical fitness, such as being a long-distance runner, may contribute to better cardiovascular health and clearer identification of the PMI.

C) A 75-year-old with a pneumothorax and a chest tube:
In clients with a pneumothorax and a chest tube, the presence of medical devices and underlying respiratory conditions may affect the ability to locate the PMI. However, the primary challenge here would likely be due to the presence of the chest tube rather than the client's age alone.

D) A 54-year-old who is 5 feet (152.4 cm) tall and weighs 300 pounds (136.1 kg):
In individuals who are significantly overweight or obese, locating the PMI may be challenging due to increased chest wall thickness and adipose tissue. The increased depth of tissue can make palpating the PMI more difficult, leading to anticipated difficulty in locating it accurately.

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Correct Answer is C

Explanation

A) Aortic site:
The aortic site is relevant for cardiac assessment but not for auscultating breath sounds.

B) Sternum:
The sternum is a bony structure and not an optimal location to start auscultating breath sounds as it can interfere with sound transmission.

C) Lung apex:
Auscultating at the lung apex, which is located just above the clavicle, is the appropriate starting point for assessing anterior breath sounds. This ensures that the upper parts of the lungs are examined first.

D) Clavicle:
While the area near the clavicle is relevant, it is more precise to refer to the lung apex, which includes the area just above the clavicle, for starting the auscultation of breath sounds.

A. Neurological status intact. B. Glasgow Coma Scale (GCS) of 15. C. Pupils equal, round, reacts to light, and accommodation (PERLA). D. Pupils equal, round, reacts to light (PERRL).

Correct Answer is D

Explanation

A) Neurological status intact: While the findings suggest that the client's neurological status is intact, this description does not specifically address the pupillary assessment.

B) Glasgow Coma Scale (GCS) of 15: The Glasgow Coma Scale evaluates a client's level of consciousness based on eye, verbal, and motor responses. While the findings may contribute to an overall assessment of neurological function, they specifically pertain to pupillary assessment.

C) Pupils equal, round, reacts to light, and accommodation (PERLA): This description includes accommodation, which is the ability of the pupils to constrict when focusing on a near object. The assessment provided in the scenario does not mention accommodation testing, so including it in the documentation would be inaccurate.

D) Pupils equal, round, reacts to light (PERRL): This notation accurately summarizes the findings of the pupillary assessment. It indicates that both pupils are equal in size, round in shape, and react briskly to light, which is a normal finding. This documentation is concise and specific to the pupillary examination without including additional findings not assessed in the scenario.

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The nurse should anticipate difficulty locating the point of maximal impulse (PMI) in which client? Reference Range: Body mass index (BMI) Normal or healthy weight (18.5 kg/m2 to 24.9 kg/m2)]

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When systematically auscultating a client's anterior breath sounds, the nurse should begin by placing the stethoscope over which location?

Correct Answer is C

Explanation

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Correct Answer is D

Explanation

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