Adult Health Nursing First Chapter Quizlet

Correct Answer: D

Rationale: Knowing the prevalence of diseases provides information on the magnitude of health problems within a community. Prevalence refers to the proportion of individuals in a population who have a particular disease or condition at a specific point in time. By understanding the prevalence rates of different diseases, healthcare providers can better assess the extent of health issues affecting the community. This information is crucial for prioritizing resources and interventions to address the most pressing health concerns effectively. Additionally, prevalence data can guide public health efforts in developing targeted prevention strategies and allocating resources appropriately to improve community health outcomes.

Correct Answer: C

Rationale: A physical therapist would be the best member of the multidisciplinary team to collaborate with when a patient can benefit from using a leg prosthesis. Physical therapists specialize in assessing and treating movement disorders, including those related to amputation and prosthetic use. They can help the patient improve their mobility, strength, balance, and overall functional abilities with the prosthesis. Physical therapists can provide training on how to use the prosthesis effectively, reduce the risk of falls, and optimize the patient's independence and quality of life. Collaborating with a physical therapist ensures that the patient receives comprehensive care tailored to their specific needs and goals related to using a leg prosthesis.

Correct Answer: C

Rationale: The clinical presentation of fever, malaise, maculopapular rash starting on the face and spreading to the trunk and extremities, along with leukopenia and thrombocytopenia, is highly suggestive of Rocky Mountain spotted fever (RMSF) caused by Rickettsia rickettsii. RMSF is a tick-borne illness transmitted by the American dog tick, Rocky Mountain wood tick, and brown dog tick. The constellation of symptoms described aligns well with the typical presentation of RMSF. Borrelia burgdorferi causes Lyme disease, which presents with erythema migrans but does not typically cause leukopenia or thrombocytopenia. Plasmodium falciparum is the causative agent of severe malaria and would present with symptoms such as cyclic fevers, anemia, and jaundice but not the described rash distribution.

Correct Answer: B

Rationale: Loop diuretics such as furosemide are commonly prescribed for the management of heart failure to reduce fluid overload and lower blood pressure by increasing the excretion of sodium and water. These medications promote the loss of potassium through increased urinary output. Hypokalemia, or low potassium levels in the blood, is the most common electrolyte imbalance associated with loop diuretic therapy. Potassium is an essential electrolyte for proper functioning of the heart, muscles, and nerves. Low potassium levels can lead to symptoms such as muscle weakness, cramps, and potentially life-threatening cardiac arrhythmias. Patients on loop diuretics are often monitored for potassium levels, and sometimes potassium supplements may be prescribed to prevent or correct hypokalemia.

Correct Answer: A

Rationale: It is recommended for nurses to conduct physical assessments on school children at least three times a year, or thrice a year. This frequency allows nurses to monitor the children's growth and development, assess any changes in their health status, and provide early intervention if needed. Regular physical assessments help ensure that any health issues are identified promptly and addressed appropriately, promoting the overall well-being and academic performance of the students.