Nursing Elites

1. What common symptom should be assessed in individuals with immunodeficiency?

• A. Anemia
• B. Recurrent infections
• C. Hypersensitivity
• D. Autoantibody production

Correct answer: B

Rationale: Recurrent infections are a hallmark symptom of immunodeficiency. Individuals with impaired immune systems are more susceptible to recurrent infections due to their compromised ability to fight off pathogens. Anemia (Choice A) is not a direct symptom of immunodeficiency but can be a consequence of chronic diseases. Hypersensitivity (Choice C) refers to exaggerated immune responses rather than impaired immune function. Autoantibody production (Choice D) is not typically a primary symptom of immunodeficiency but may be seen in certain autoimmune conditions.

2. A nurse caring for a patient with a diagnosis of lung cancer is aware that the primary risk factor for developing lung cancer is:

• A. Alcohol consumption
• B. Smoking
• C. Poor diet
• D. Environmental exposure

Correct answer: B

Rationale: The correct answer is B: Smoking. Smoking is the primary risk factor for developing lung cancer. Tobacco smoke contains numerous carcinogens that can damage the cells in the lungs, leading to the development of cancer. Alcohol consumption (Choice A), poor diet (Choice C), and environmental exposure (Choice D) can contribute to overall health risks, but they are not the primary risk factors specifically associated with the development of lung cancer.

3. What important information should the nurse provide about the risks associated with tamoxifen (Nolvadex) for a patient with a history of breast cancer?

• A. Tamoxifen may increase the risk of venous thromboembolism.
• B. Tamoxifen may decrease the risk of osteoporosis.
• C. Tamoxifen may cause hot flashes and other menopausal symptoms.
• D. Tamoxifen may cause weight gain and fluid retention.

Correct answer: A

Rationale: The correct answer is A: Tamoxifen may increase the risk of venous thromboembolism. Patients on tamoxifen should be educated about the signs and symptoms of blood clots. Choices B, C, and D are incorrect. Tamoxifen does not decrease the risk of osteoporosis; it may cause hot flashes and other menopausal symptoms, and it may cause weight gain and fluid retention.

4. During a well-child checkup, a mother tells Nurse Rio about a recent situation in which her child needed to be disciplined by her husband. The child was slapped in the face for not getting her husband breakfast on Saturday, despite being told on Thursday never to prepare food for him. Nurse Rio analyzes the family system and concludes it is dysfunctional. All of the following factors contribute to this dysfunction except:

• A. Conflictual relationships between parents.
• B. Inconsistent communication patterns.
• C. Rigid, authoritarian roles.
• D. Use of violence to establish control.

Correct answer: C

Rationale: In a dysfunctional family system, conflictual relationships, inconsistent communication patterns, and the use of violence to establish control are factors contributing to dysfunction. However, rigid, authoritarian roles, though also dysfunctional, are not directly linked to the use of violence for control.

5. An infant is being administered an immunization. Which of the following provides an accurate description of an immunization?

• A. It should be administered to a pregnant woman prior to the infant's birth.
• B. It is the administration of an antigen to stimulate an antibody response.
• C. It produces many adverse reactions, particularly autism, in the infant.
• D. It protects the infant from exposure to infectious antibodies.

Correct answer: B

Rationale: The correct answer is B. Immunization involves administering an antigen, such as a weakened or killed microorganism, to stimulate the immune system to produce an antibody response. This process helps the body recognize and remember specific pathogens, providing immunity against future infections. Choice A is incorrect because immunizations are administered to the infant directly, not to the pregnant woman before birth. Choice C is incorrect as there is no scientific evidence linking immunizations to autism. Choice D is incorrect as immunizations protect against infectious agents, not antibodies.

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