A nursing preceptor is reviewing life expectancy in the twentieth century with a new nurse. The nurse should recognize that which of the following was most responsible for the dramatic increase in life expectancy during the twentieth century.

Advances in surgical techniques and procedures

Sanitation and other public health activities

Technology increases in the field of medical laboratory research

Use of antibiotics to fight infections

Answer and Explanation

The Correct Answer is B

Choice A reason: Advances in surgical techniques and procedures have improved the outcomes of many patients, but they are not the main factor for the increase in life expectancy. Surgical interventions are often costly, risky, and inaccessible to many people, especially in developing countries.

Choice B reason: Sanitation and other public health activities have had a significant impact on reducing mortality from infectious diseases, such as cholera, typhoid, and tuberculosis. These activities include providing safe water, improving hygiene, promoting vaccination, and controlling vector-borne diseases. Sanitation and public health measures are relatively low-cost, effective, and preventive strategies that can benefit large populations.

Choice C reason: Technology increases in the field of medical laboratory research have contributed to the diagnosis and treatment of many diseases, such as cancer, diabetes, and genetic disorders. However, these technologies are often expensive, complex, and dependent on specialized equipment and personnel. Therefore, they are not the main reason for the increase in life expectancy.

Choice D reason: The use of antibiotics to fight infections has been a major breakthrough in medicine, saving millions of lives from bacterial infections. However, antibiotics have also led to the emergence of antibiotic-resistant bacteria, which pose a serious threat to public health. Moreover, antibiotics are not effective against viral infections, such as influenza, HIV, and COVID-19. Therefore, antibiotics are not the most responsible factor for the increase in life expectancy.

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Correct Answer is A

Explanation

Choice A reason: It is a tool that is used to determine your maximum level of self-sufficiency as the appropriate nursing response, as it accurately describes the purpose and function of the FIM. The FIM measures how much assistance you need to perform 18 activities of daily living, such as eating, dressing, toileting, walking, and communicating. The FIM helps to evaluate your functional status, monitor your progress, and plan your rehabilitation goals and interventions. ¹²³

Choice B reason: It is a test that determines which activities you feel most comfortable performing is not an appropriate nursing response, as it does not reflect the objective and standardized nature of the FIM. The FIM is not a subjective or self-reported measure of your preferences or comfort level, but rather an observational and rating scale that assesses your actual performance and independence in various tasks. The FIM uses a 7-point ordinal scale that ranges from 1 (total assistance) to 7 (complete independence) and requires trained and certified raters to administer and score it. ¹²³

Choice C reason: It is a tool used by insurance companies to determine qualifications for medical reimbursement is not an appropriate nursing response, as it does not capture the primary purpose and benefit of the FIM. The FIM is not a financial or administrative tool that determines your eligibility or coverage for medical services, but rather a clinical and research tool that measures your functional outcomes and quality of care. The FIM provides a uniform system of measurement for disability based on the International Classification of Impairment, Disabilities, and Handicaps and allows for comparison and evaluation of different rehabilitation programs and settings. ¹²³

Choice D reason: It is a tool that is used to assess what services you will need a home health aide to perform for you is not an appropriate nursing response, as it does not reflect the comprehensive and multidimensional scope of the FIM. The FIM is not a specific or limited tool that assesses only your home care needs or dependence on others, but rather a general and broad tool that assesses your functional abilities and disabilities in various domains and environments. The FIM covers both motor and cognitive aspects of functioning, such as comprehension, expression, social interaction, problem-solving, and memory. The FIM can be used with all diagnoses within rehabilitation and can be applied across different levels and settings of care.

A. A negative-pressure isolation room B. A positive-pressure isolation room C. A private room D. A semi-private room with a client who has pediculosis capitis

Correct Answer is C

Explanation

Choice A reason: A negative-pressure isolation room is not a suitable room for a client who has scabies. A negative-pressure isolation room is used for clients who have airborne infections, such as tuberculosis or chickenpox. It prevents the contaminated air from escaping the room and infecting other people.

Choice B reason: A positive-pressure isolation room is not a suitable room for a client who has scabies. A positive-pressure isolation room is used for clients who have compromised immune systems, such as those undergoing bone marrow transplants or chemotherapy. It prevents the outside air from entering the room and exposing the client to germs.

Choice C reason: A private room is a suitable room for a client who has scabies. Scabies is a skin infection caused by tiny mites that burrow under the skin and cause intense itching and rash. Scabies can spread easily through direct skin-to-skin contact or sharing personal items, such as clothing or bedding. A private room can prevent the transmission of scabies to other clients or staff.

Choice D reason: A semi-private room with a client who has pediculosis capitis is not a suitable room for a client who has scabies. Pediculosis capitis is an infestation of head lice that feeds on human blood and causes itching and irritation on the scalp. Pediculosis capitis can also spread easily through direct contact or sharing personal items, such as combs or hats. Sharing a room with another client who has pediculosis capitis can increase the risk of cross-infection and complicate the treatment of both conditions.

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A nursing preceptor is reviewing life expectancy in the twentieth century with a new nurse. The nurse should recognize that which of the following was most responsible for the dramatic increase in life expectancy during the twentieth century.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is scheduled for a functional assessment using the Functional Independence Measure (FIM). The client asks the nurse, "What is the purpose of the FIM?" Which nursing response is appropriate?

Correct Answer is A

Explanation

A charge nurse is making a room assignment for a client who has scabies. In which of the following rooms should the nurse place the client?

Correct Answer is C

Explanation

A nursing preceptor is reviewing life expectancy in the twentieth century with a new nurse. The nurse should recognize that which of the following was most responsible for the dramatic increase in life expectancy during the twentieth century.

A nurse is educating a group of nursing students about client-focused community-based nursing. The nurse should recognize which of the following best describes client-focused community-based nursing.

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