The nurse is using the finger pads of the hand to palpate a body part. Which finding would the nurse be best able to detect?
Temperature
Vibrations
Pulses
Fremitus
The Correct Answer is C
Choice A Reason:
The dorsal aspect of the hand, rather than the finger pads, is more sensitive to temperature due to its thinner skin. Therefore, while the finger pads can detect temperature, they are not the best tool for this purpose.
Choice B Reason:
Vibrations, such as those produced by vocal fremitus, are typically assessed using the ulnar edge or the palmar aspect of the hand, not the finger pads. The finger pads are sensitive but do not provide the best surface for detecting vibrations.
Choice C Reason:
The finger pads are densely innervated and are the most sensitive part of the hand, making them ideal for palpating pulses. Pulses are subtle and require a fine touch to assess properly, which is why the finger pads are the preferred area for this assessment.
Choice D Reason:
Fremitus refers to the palpable vibrations transmitted through the bronchopulmonary tree to the chest wall as someone speaks. It is best felt with the ball of the hand or the ulnar edge, not the finger pads.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Discussing reactions to allergens typically focuses on environmental or food triggers that may cause allergic reactions. While it's important to understand a client's allergies, this topic is not closely related to alcohol use, which has different implications for health and lifestyle choices.
Choice B reason:
Asking about alcohol use naturally follows the discussion about cigarette smoking because both involve substance use and have potential health risks. It allows the nurse to transition smoothly from one lifestyle factor to another, which can impact the client's overall health. This approach also helps in creating a comprehensive picture of the client's habits that may contribute to or affect their current health status.
Choice C reason:
Reviewing current medications is an essential part of the health history, as it can reveal potential interactions with alcohol. However, it might be more appropriate to ask about alcohol use after discussing other lifestyle habits such as smoking, as they are more directly related. Once the client's substance use habits are established, the nurse can then discuss how these might interact with prescribed medications.
Choice D reason:
Asking about previous surgeries is important for understanding a client's medical history, but it is not directly related to the client's current lifestyle habits like alcohol use. Therefore, it would be more natural to ask about alcohol use in the context of other substance use discussions rather than after surgical history.
Correct Answer is D
Explanation
Choice a reason:
Exophthalmos, or protrusion of the eyeballs, is not a typical finding in hypothyroidism. It is more commonly associated with hyperthyroidism, particularly Graves' disease, which is characterized by an overactive thyroid gland.
Choice b reason:
Photophobia, or light sensitivity, is not a common symptom of hypothyroidism. While it can be associated with other conditions, it is not directly related to the function of the thyroid gland.
Choice c reason:
Weight loss is typically not associated with hypothyroidism. In fact, individuals with hypothyroidism often experience weight gain due to a slowed metabolism, which is the opposite of weight loss.
Choice d reason:
Lethargy is a common symptom of hypothyroidism. The condition can lead to a decrease in thyroid hormone production, which can slow down the body's metabolism, resulting in feelings of fatigue, sluggishness, and lethargy.
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