Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
Which statement should the nurse include for a client who is refusing to have a colorectal cancer screening performed?
A. "Screening can detect precancerous polyps."
Colorectal cancer screening is primarily designed to detect precancerous polyps before they develop into cancer. Early identification and removal of these polyps significantly reduce the risk of progression to malignancy. This preventive approach is supported by clinical guidelines and has been shown to improve outcomes and reduce mortality. The nurse should emphasize the proactive benefit of screening even in asymptomatic individuals.
B. "Screening is only for individuals with symptoms."
This statement is incorrect and misleading. Screening is intended for individuals who may not have symptoms, precisely to catch disease early. Waiting for symptoms often means the disease is already advanced, which reduces treatment effectiveness and increases complications.
C. "Screening helps identify cancer at an advanced stage."
While screening can identify cancer at various stages, its primary goal is early detection—ideally before symptoms appear or before cancer develops. Framing it as a tool for identifying advanced cancer may discourage participation and misrepresent its preventive value.
D. "Screening is also used to diagnose other types of cancer."
Colorectal cancer screening is specific to the colon and rectum. It is not used to diagnose other types of cancer. This statement is inaccurate and could confuse the client about the purpose and scope of the screening.
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Full Explanation
Choice A reason: Colorectal cancer screening is primarily designed to detect precancerous polyps before they develop into cancer. Early identification and removal of these polyps significantly reduce the risk of progression to malignancy. This preventive approach is supported by clinical guidelines and has been shown to improve outcomes and reduce mortality. The nurse should emphasize the proactive benefit of screening even in asymptomatic individuals.
Choice B reason: This statement is incorrect and misleading. Screening is intended for individuals who may not have symptoms, precisely to catch disease early. Waiting for symptoms often means the disease is already advanced, which reduces treatment effectiveness and increases complications.
Choice C reason: While screening can identify cancer at various stages, its primary goal is early detection—ideally before symptoms appear or before cancer develops. Framing it as a tool for identifying advanced cancer may discourage participation and misrepresent its preventive value.
Choice D reason: Colorectal cancer screening is specific to the colon and rectum. It is not used to diagnose other types of cancer. This statement is inaccurate and could confuse the client about the purpose and scope of the screening.
Similar Questions
The nurse is caring for an adolescent with a seizure disorder who has a trained dog to detect the onset of a seizure. The nurse understands the dog’s role is an example of which level of prevention?
A. Primary prevention
Primary prevention involves strategies to prevent the onset of disease, such as immunizations or lifestyle modifications. A seizure-alert dog does not prevent the disorder but helps manage its consequences.
B. Quaternary prevention
Quaternary prevention refers to avoiding unnecessary medical interventions and protecting patients from overmedicalization. This does not apply to seizure-alert dogs, which are therapeutic aids rather than excessive interventions.
C. Primordial prevention
Primordial prevention focuses on preventing the emergence of risk factors themselves, often through societal or policy-level changes. It is not relevant to managing an existing seizure disorder.
D. Tertiary prevention
Tertiary prevention aims to reduce complications and improve quality of life for individuals with chronic conditions. A trained seizure-alert dog helps detect seizures early, allowing timely intervention and reducing injury risk, thereby enhancing safety and independence for the adolescent.
Full Explanation
Choice A reason: Primary prevention involves strategies to prevent the onset of disease, such as immunizations or lifestyle modifications. A seizure-alert dog does not prevent the disorder but helps manage its consequences.
Choice B reason: Quaternary prevention refers to avoiding unnecessary medical interventions and protecting patients from overmedicalization. This does not apply to seizure-alert dogs, which are therapeutic aids rather than excessive interventions.
Choice C reason: Primordial prevention focuses on preventing the emergence of risk factors themselves, often through societal or policy-level changes. It is not relevant to managing an existing seizure disorder.
Choice D reason: Tertiary prevention aims to reduce complications and improve quality of life for individuals with chronic conditions. A trained seizure-alert dog helps detect seizures early, allowing timely intervention and reducing injury risk, thereby enhancing safety and independence for the adolescent.
A nurse is discussing the most common reason individuals are uninsured. What is the most likely reason for a client to be uninsured?
A. Insurance is only available for hospitalization services.
Insurance is available for a wide range of services beyond hospitalization, including outpatient care, preventive services, and prescriptions. This statement does not reflect the main barrier to coverage.
B. Insurance coverage is not affordable.
Affordability is the leading reason individuals remain uninsured. High premiums, deductibles, and out-of-pocket costs make insurance inaccessible for many, especially those without employer-sponsored plans or who fall into coverage gaps.
C. The client is not eligible for coverage.
While eligibility can be a barrier for some, especially in states without Medicaid expansion, it is not the most common reason overall. Many eligible individuals still cannot afford coverage.
D. The client cannot find a plan that meets their needs.
Although plan selection can be complex, most individuals can find plans that meet basic needs. The issue is more often financial than logistical.
Full Explanation
Choice A reason: Insurance is available for a wide range of services beyond hospitalization, including outpatient care, preventive services, and prescriptions. This statement does not reflect the main barrier to coverage.
Choice B reason: Affordability is the leading reason individuals remain uninsured. High premiums, deductibles, and out-of-pocket costs make insurance inaccessible for many, especially those without employer-sponsored plans or who fall into coverage gaps.
Choice C reason: While eligibility can be a barrier for some, especially in states without Medicaid expansion, it is not the most common reason overall. Many eligible individuals still cannot afford coverage.
Choice D reason: Although plan selection can be complex, most individuals can find plans that meet basic needs. The issue is more often financial than logistical.
Which example is an internal variable that may influence a person's health?
A. Psychosocial background of the client
Psychosocial background includes external influences such as socioeconomic status, education, and social support, which are considered external variables.
B. Culture and cultural background of the client
Cultural background is an external variable that shapes beliefs, behaviors, and attitudes toward health but originates from outside the individual.
C. Roles and organization of the family
Family roles and organization are external social structures that influence health indirectly through support systems and caregiving dynamics.
D. Client’s perception of the illness
Perception of illness is an internal variable because it reflects the individual's cognitive and emotional interpretation of their health status. It directly affects health behaviors, coping strategies, and adherence to treatment.
Full Explanation
Choice A reason: Psychosocial background includes external influences such as socioeconomic status, education, and social support, which are considered external variables.
Choice B reason: Cultural background is an external variable that shapes beliefs, behaviors, and attitudes toward health but originates from outside the individual.
Choice C reason: Family roles and organization are external social structures that influence health indirectly through support systems and caregiving dynamics.
Choice D reason: Perception of illness is an internal variable because it reflects the individual's cognitive and emotional interpretation of their health status. It directly affects health behaviors, coping strategies, and adherence to treatment.