While examining a client, the nurse observes the client's chest to be barrel-shaped. The nurse would interpret this as indicating which of the following?
Pigeon Chest
Pneumonia
Funnel Chest
COPD
The Correct Answer is D
Choice a reason:
Pigeon Chest, or pectus carinatum, is a condition where the breastbone is pushed outward, and the chest appears to protrude. It is not typically associated with a barrel-shaped chest, which is characterized by a rounded and bulging appearance.
Choice b reason:
Pneumonia is an infection that inflames the air sacs in one or both lungs, which may fill with fluid or pus. While it can cause chest expansion, it does not lead to a barrel-shaped chest. The barrel-shaped chest is more indicative of a chronic condition rather than an acute infection like pneumonia.
Choice c reason:
Funnel Chest, or pectus excavatum, is a condition where the breastbone is sunken into the chest. Unlike a barrel-shaped chest, funnel chest gives the chest a depressed appearance.
Choice d reason:
COPD, or Chronic Obstructive Pulmonary Disease, is commonly associated with a barrel-shaped chest. This shape results from the chronic hyperinflation of the lungs due to obstructive lung disease, which causes the rib cage to remain expanded.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason:
Palpitations are typically associated with hyperthyroidism, not hypothyroidism. They occur due to an excess of thyroid hormones, which can overstimulate the heart, leading to increased heart rate and palpitations. In hypothyroidism, the heart rate is usually slower, and palpitations are less common.
Choice B Reason:
Diaphoresis, or excessive sweating, is also more commonly associated with hyperthyroidism. In hypothyroidism, the metabolism is slowed down, which reduces the tendency for increased sweating. Patients with hypothyroidism may actually have less sweating than normal.
Choice C Reason:
Weight gain is a common symptom of hypothyroidism. Due to the decreased metabolic rate caused by low levels of thyroid hormones, the body burns fewer calories, which can lead to weight gain. This is one of the hallmark signs of hypothyroidism and is often one of the first symptoms patients notice.
Choice D Reason:
Exophthalmos, the protrusion of the eyes, is a symptom associated with Graves' disease, a form of hyperthyroidism. It is not a symptom of hypothyroidism. In hypothyroidism, any eye changes are usually related to puffiness or edema around the eyes, not the bulging of the eyes themselves.
Correct Answer is C
Explanation
Choice A Reason:
The facial nerve, or cranial nerve VII, is responsible for the taste sensation in the anterior two-thirds of the tongue, not the posterior third. It carries taste sensations from the front part of the tongue via the chorda tympani branch.
Choice B Reason:
The abducens nerve, or cranial nerve VI, has no role in taste sensation. It is primarily involved in controlling the lateral rectus muscle of the eye, which abducts the eye.
Choice C Reason:
The glossopharyngeal nerve, or cranial nerve IX, provides special sensory innervation for taste to the posterior third of the tongue. This enables the sensation of various tastes like salty, sweet, sour, and bitter in this region.
Choice D Reason:
The hypoglossal nerve, or cranial nerve XII, is responsible for motor control of the tongue muscles but does not provide sensory innervation for taste.
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