When performing a skin and nail exam on an older adult female client, the nurse notes that she has longitudinal ridges on her fingernails. What does this finding indicate?

An expected variation.

Chronic obstructive pulmonary disease (COPD).

Fungal infection.

Psoriasis.

Answer and Explanation

The Correct Answer is A

A.   Longitudinal ridges on the fingernails are a common finding in older adults and often do not indicate any underlying health problems. These ridges may develop due to normal aging processes as the rate of nail growth slows.
B.   While COPD can cause changes in the nails, such as clubbing, longitudinal ridges are not typically associated with this condition. COPD is more likely to cause cyanosis and other signs related to poor oxygenation.
C.   A fungal infection usually causes discoloration, thickening, or brittleness in nails, but not longitudinal ridges. Fungal infections would likely affect the overall appearance of the nail rather than causing isolated ridges.
D.   Psoriasis can cause pitting, scaling, or thickening of the nails, but longitudinal ridges are not characteristic of this condition. Psoriasis typically affects the skin more than the nails, though it can lead to changes in nail structure.

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Correct Answer is B

Explanation

A. Bronchitis may cause wheezing, but it typically presents with a productive cough and can be associated with fever, which this client does not have. The absence of a productive cough and the degree of difficulty breathing suggest another condition.
B. Asthma is the most likely diagnosis. The client’s wheezing, decreased tactile fremitus, prolonged expirations, and history of exercise-induced symptoms are consistent with an asthma exacerbation. Asthma often presents with wheezing and difficulty breathing, especially during or after physical exertion.
C. Pneumonia typically presents with fever, chills, productive cough, and localized lung findings, which are not present in this client. The lack of fever and the presence of wheezing make pneumonia unlikely.
D. Pneumothorax may cause dyspnea and decreased breath sounds, but the wheezing, prolonged expirations, and history of exertion suggest asthma as the primary concern. A pneumothorax would typically present with more abrupt onset and significant breath sounds asymmetry, which is not seen in this case.

A. Palpating in the wrong abdominal quadrant. B. The gallbladder is normal. C. The client is too obese. D. Deeper palpation technique is needed.

Correct Answer is C

Explanation

A. While it is important to palpate the correct quadrant, this is unlikely the cause if the gallbladder cannot be located. The gallbladder is typically located in the right upper quadrant, and the nurse would have been palpating this area. This option does not address the most likely cause.
B. A normal gallbladder might not always be palpable, especially if the client is obese. However, inability to palpate the gallbladder does not necessarily indicate a problem; this is a common finding in obese individuals where fat tissue can obscure the gallbladder.
C. Obesity can make it more difficult to palpate internal structures such as the gallbladder. Excess adipose tissue in the abdominal area can prevent the nurse from feeling the gallbladder during palpation. This is the most likely explanation for the failure to locate the gallbladder.
D. While deeper palpation might be necessary in obese clients, the inability to palpate the gallbladder is more likely due to the obscuring effects of fat, rather than a technique issue. It's a common finding that obesity hinders the ability to palpate organs like the gallbladder.

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When performing a skin and nail exam on an older adult female client, the nurse notes that she has longitudinal ridges on her fingernails. What does this finding indicate?

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Correct Answer is B

Explanation

While assessing a client who is obese, the nurse is unable to locate the gallbladder when palpating below the liver margin at the lateral border of the rectus abdominal muscle. Which is the most likely explanation for failure to locate the gallbladder by palpation?

Correct Answer is C

Explanation

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