When assessing a client's mouth, which finding requires immediate follow-up by the nurse?
Gingival inflammation.
White, curd-like lesions.
Buccal mucosa ulceration.
Fruity odor of the breath.
The Correct Answer is D
Choice A rationale
Gingival inflammation, or gingivitis, is a common oral finding indicative of mild to moderate periodontal disease. While it requires follow-up for proper oral hygiene and management, it does not typically represent an immediate, acute threat to a client's health requiring urgent intervention. It suggests bacterial accumulation and host inflammatory response.
Choice B rationale
White, curd-like lesions in the mouth are highly characteristic of oral candidiasis (thrush), a fungal infection caused by *Candida albicans*. In adults, especially those who are immunocompromised or on certain medications, this can spread, indicate systemic illness, or cause significant discomfort and nutritional compromise. It warrants immediate assessment and treatment.
Choice C rationale
Buccal mucosa ulceration, while causing discomfort and potentially indicating local trauma, viral infection, or systemic conditions, is not typically an immediate emergency unless associated with severe pain, bleeding, or signs of rapid progression. Isolated ulcers usually heal spontaneously or with symptomatic treatment.
Choice D rationale
A fruity odor of the breath, often described as a sweet, acetone-like smell, is a hallmark sign of diabetic ketoacidosis (DKA). This is a life-threatening metabolic emergency characterized by severe hyperglycemia, acidosis, and ketone body production, requiring immediate medical intervention to prevent severe complications like cerebral edema and coma.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Cramping associated with menstrual flow is a common physiological occurrence due to uterine contractions mediated by prostaglandins, which help shed the endometrial lining. The intensity of cramping varies among individuals and is not inherently indicative of an abnormality in the *amount* of flow. Mild to moderate cramping is a normal component of menstruation.
Choice B rationale
Small blood clots, typically less than 1 cm (0.4 inches), are normal during menstruation, especially on heavier flow days. They form when anticoagulant factors in the menstrual blood are overwhelmed by the volume of blood, allowing fibrin to form clots. Clots sized at 0.5 cm (0.2 in) are considered within the normal physiological range for menstrual discharge.
Choice C rationale
Normal menstrual blood flow is typically red, indicating fresh blood, and should be odorless. The characteristic odor associated with menstrual blood usually develops due to bacterial action on stagnant blood, which is not typically present in normal, healthy flow. Therefore, an odorless, red menstrual blood flow signifies a healthy physiological process.
Choice D rationale
Blood saturation of one pad an hour indicates menorrhagia, or abnormally heavy menstrual bleeding, which is a significant deviation from normal. This rate suggests excessive blood loss, exceeding the typical volume of 30-80 mL per cycle over 3-7 days. Such heavy bleeding can lead to anemia and warrants further investigation for underlying causes.
Correct Answer is ["B","C","D","E"]
Explanation
Choice A rationale
Headaches are a common symptom with various etiologies, including hypertension, stress, or dehydration, but they are not a classic or specific indicator of heart failure exacerbation. While a client with heart failure might experience headaches, it does not directly confirm the worsening of cardiac function or fluid overload. Therefore, it is not a primary diagnostic criterion for exacerbation.
Choice B rationale
Intercostal retractions signify increased work of breathing due to airway obstruction or lung compliance issues, often observed in severe respiratory distress associated with heart failure exacerbation. This physiological response indicates significant effort to move air, suggesting pulmonary congestion and reduced lung capacity secondary to fluid accumulation in the alveoli. It is a critical objective sign.
Choice C rationale
Peripheral edema, particularly in the lower extremities, is a hallmark sign of right-sided heart failure. It results from increased hydrostatic pressure in the capillaries, forcing fluid into the interstitial spaces due to the heart's inability to effectively pump blood forward. This fluid retention confirms systemic volume overload, indicative of worsening heart failure.
Choice D rationale
Dyspnea, or shortness of breath, is a cardinal symptom of heart failure, especially when exacerbated. It arises from pulmonary venous congestion and increased fluid in the interstitial spaces of the lungs, impairing gas exchange. The sensation of breathlessness, particularly with exertion or at rest, directly reflects compromised cardiac output and fluid overload.
Choice E rationale
Jugular venous distension (JVD) is a direct clinical manifestation of elevated central venous pressure, a key indicator of right-sided heart failure and fluid volume overload. When the heart struggles to pump blood effectively, blood backs up into the venous system, causing the jugular veins to become visibly engorged, confirming an exacerbation.
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