Adult Health Nursing Quizlet Final

Correct Answer: B

Rationale: The approach of using summary indicators of health to depict health status is known as a descriptive approach. In this method, researchers aim to provide a clear and concise summary of the health status of a population or group. It involves presenting information in a straightforward manner, without making judgments or interpretations about the data. Descriptive statistics are often used in public health research to provide an overview of key health indicators and trends. This approach helps to identify patterns and characteristics within the data, which can then be used to inform decision-making and interventions aimed at improving health outcomes.

Correct Answer: C

Rationale: The description provided is classical for fungal keratitis. Fungal keratitis typically presents with a yellowish-white spot on the cornea, often surrounded by a ring of inflammation. Branching, filamentous opacities extending from the corneal lesion are commonly seen on slit-lamp examination in cases of fungal keratitis. This condition is often associated with risk factors such as trauma with organic material or contact lens wear. Prompt diagnosis and treatment with antifungal agents are crucial in managing fungal keratitis to prevent potential complications.

Correct Answer: B

Rationale: Cardiogenic shock is a life-threatening condition where the heart is unable to pump enough blood to meet the body's demands. Monitoring the patient's cardiac index, which is a measure of cardiac output adjusted for body surface area, can help detect the risk of developing cardiogenic shock. A decrease in cardiac index would indicate a decrease in the heart's ability to effectively pump blood, putting the patient at risk for cardiogenic shock. Monitoring cardiac index is essential in assessing cardiac function and guiding interventions to prevent the progression to cardiogenic shock. The other factors listed may provide important information in assessing the patient's condition, but specifically in detecting the risk of developing cardiogenic shock, monitoring the cardiac index is crucial.

Correct Answer: C

Rationale: Nurse Sandra should consider Cindy, 7 years old who has been absent due to skin lesions, as a priority for home visitation. Skin lesions can indicate potential health issues that need to be addressed promptly. Cindy's frequent absences could be a sign that her condition is affecting her school attendance and overall well-being. By conducting a home visit, Nurse Sandra can assess Cindy's living environment, provide appropriate care recommendations, and ensure that she receives necessary medical attention. This proactive approach can help address Cindy's health concerns and support her academic performance.

Correct Answer: C

Rationale: Periodontitis is the dental condition characterized by inflammation and destruction of the supporting structures of the teeth, including the gingiva (gums), periodontal ligament, and alveolar bone. It is usually caused by untreated gingivitis, where plaque buildup along the gumline leads to bacterial infection and inflammation, resulting in destruction of the tissues that support the teeth. If left untreated, periodontitis can lead to tooth loss and other complications. Gingivitis, on the other hand, is inflammation of the gums without involvement of the supporting structures, while dental caries refer to tooth decay or cavities in the enamel. Dental abscess is a localized collection of pus caused by a bacterial infection.