A nurse is admitting a client who has tuberculosis. Which of the following findings should the nurse expect?
Flushed cheeks
Severe headaches
Low-grade fever
Dry cough
The Correct Answer is C
A. Flushed cheeks: Tuberculosis typically presents with systemic symptoms such as fever, night sweats, and weight loss rather than flushed cheeks. Flushing is more commonly associated with fever spikes in other infections or conditions like menopause.
B. Severe headaches: Tuberculosis can cause headaches if it leads to tuberculous meningitis, but this is not a common initial symptom of pulmonary tuberculosis. Headaches are not a hallmark feature of active TB infection.
C. Low-grade fever: A persistent low-grade fever, particularly in the afternoon or evening, is a common symptom of tuberculosis. It is often accompanied by night sweats and weight loss due to the chronic inflammatory response.
D. Dry cough: The cough associated with tuberculosis is usually productive with purulent or blood-tinged sputum rather than dry. The infection causes lung tissue destruction, leading to a persistent cough with mucus production.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Xerostomia: Radiation therapy to the head and neck often damages the salivary glands, leading to xerostomia, or dry mouth. This can cause difficulty in speaking, swallowing, and an increased risk of oral infections. Providing oral hydration and saliva substitutes can help manage this side effect.
B. Epistaxis: While radiation therapy can cause mucosal irritation, epistaxis (nosebleeds) is not a common side effect. Epistaxis is more frequently associated with conditions such as nasal trauma, clotting disorders, or chemotherapy-induced thrombocytopenia rather than localized radiation therapy.
C. Tinnitus: Radiation therapy does not typically cause tinnitus, which is more commonly linked to ototoxic medications, prolonged noise exposure, or inner ear disorders. If a tumor or treatment affects the auditory structures, hearing-related symptoms may occur but are not a primary radiation side effect.
D. Diplopia: Double vision is not a usual complication of radiation therapy to the head and neck. Diplopia is more commonly associated with neurological conditions, cranial nerve dysfunction, or ocular disorders rather than radiation-induced effects on surrounding tissues.
Correct Answer is A
Explanation
A. Initiate oxygen therapy: Sepsis can lead to tissue hypoxia and organ dysfunction due to impaired perfusion. Oxygen therapy is the priority to ensure adequate oxygenation, prevent respiratory failure, and support vital organ function.
B. Administer antibiotics: Broad-spectrum antibiotics are essential to treat the underlying infection, but they should be given after obtaining blood cultures to ensure accurate pathogen identification and prevent delays in appropriate therapy.
C. Obtain blood cultures: Blood cultures must be collected before antibiotic administration to identify the causative organism, but stabilizing the client's oxygenation and perfusion takes precedence in acute management.
D. Begin an IV crystalloid infusion: Fluid resuscitation is crucial for managing septic shock, but oxygen therapy should be initiated first to immediately improve oxygen delivery and prevent hypoxia-related complications.
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