A nurse is studying the recent increase in Type II diabetes in the community. Which factors should the nurse consider when examining the development of disease? Select All That Apply.
Environment
Genetics
Communication patterns
Behavior of the community
Lifestyle
Correct Answer : A,B,D,E
Disease development follows the epidemiologic triad involving host susceptibility, environmental exposure, lifestyle factors, and genetic predisposition. Type II diabetes arises from insulin resistance linked to obesity, inactivity, and dietary patterns influencing metabolic dysfunction.
Rationale:
A. Environment influences disease development through access to healthy food, opportunities for physical activity, and exposure to obesogenic settings. These external conditions affect metabolic health. This highlights environmental factors and their role in promoting disease risk in populations.
B. Genetics contributes to susceptibility by affecting insulin secretion and sensitivity. Individuals with family history have higher risk of developing Type II diabetes. This reflects genetic predisposition and inherited metabolic vulnerability influencing disease onset.
C. Communication patterns do not directly contribute to the biological development of Type II diabetes. While they may affect health education, they are not causative factors. This lacks pathophysiologic relevance and does not influence disease etiology directly.
D. Community behavior, such as physical inactivity and dietary habits, significantly impacts disease prevalence. Sedentary lifestyles and high-calorie diets increase insulin resistance. This demonstrates behavioral factors and their effect on metabolic health outcomes.
E. Lifestyle factors including poor diet, obesity, and lack of exercise are primary contributors to Type II diabetes. These modifiable risks drive insulin resistance. This emphasizes lifestyle influence and the importance of risk modification in prevention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","E"]
Explanation
Client transfer requires structured communication ensuring continuity of care through clinical status, functional assessment, care needs, and problem lists. Accurate handoff reduces errors, supports planning, and aligns interdisciplinary management across settings.
Rationale:
A. Including current self-care abilities and needs is essential to guide assistance levels in the receiving facility. It informs planning for activities of daily living. This supports functional assessment and ensures appropriate care planning upon transfer.
B. Describing the client’s current medical status provides a concise clinical overview necessary for safe continuity of care. It includes diagnoses, stability, and recent changes. This ensures accurate clinical handoff and promotes patient safety in the new setting.
C. Listing all medications received during hospitalization is unnecessary and excessive. Only current medications at transfer are relevant. Historical medication use may create confusion. This lacks clinical relevance and does not support efficient medication reconciliation.
D. Reviewing all physician orders throughout hospitalization is not required in a transfer report. Only active and relevant orders should be communicated. Including all orders is inefficient. This reduces communication clarity and adds unnecessary information overload.
E. Reporting both resolved and ongoing problems provides a clear clinical trajectory and highlights issues needing continued management. It ensures continuity and prevents recurrence of complications. This supports problem tracking and effective continuity of care.
Correct Answer is B
Explanation
Inhalation anthrax, caused by Bacillus anthracis spores, involves rapid germination in mediastinal lymph nodes leading to hemorrhagic mediastinitis and septicemia. It is not transmitted person-to-person; rather, it results from direct aerosolized spore inhalation or cutaneous exposure to infected animal products.
Rationale:
A. Respiratory precautions are not indicated because inhalation anthrax does not spread through large droplets from the oropharynx. While the initial symptoms mimic a viral prodrome, the bacteria remain localized within the mediastinum and blood rather than respiratory secretions.
B. Standard precautions are the clinical requirement for anthrax because the disease is not contagious between humans. Healthcare workers utilize gloves and gowns only if expecting contact with body fluids or open skin lesions, as direct transmission does not occur.
C. Contact precautions are unnecessary unless the patient has draining cutaneous anthrax lesions that could contaminate the environment. For inhalation cases, the spores are already internalized and do not pose a cross-contamination risk to staff through normal physical contact or fomites.
D. Airborne precautions are reserved for pathogens like Mycobacterium tuberculosis that travel via small-particle aerosols from coughing. Though anthrax spores are inhaled, the vegetative cells present during active infection are not shed into the air by the patient.
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