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When one has a Cushing disease the focal structure affected is the _______.
- A. hypothalamus
- B. pituitary gland
- C. adrenal gland
- D. para thyroid gland
Correct Answer: B
Rationale: When one has Cushing's disease, the focal structure affected is the pituitary gland. Cushing's disease is caused by the overproduction of adrenocorticotropic hormone (ACTH) by the pituitary gland. This excess ACTH stimulates the adrenal glands to produce too much cortisol, leading to the symptoms associated with Cushing's disease. Therefore, the primary issue originates in the pituitary gland, not the other structures mentioned in the question.
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A patient with a history of chronic obstructive pulmonary disease (COPD) is experiencing respiratory distress. Which nursing intervention is the priority for managing the patient's respiratory status?
- A. Administering bronchodilators
- B. Positioning the patient in high Fowler's position
- C. Performing chest physiotherapy
- D. Administering oxygen therapy
Correct Answer: D
Rationale: Administering oxygen therapy is the priority nursing intervention for managing a patient with COPD experiencing respiratory distress. In COPD, the patient's lungs are less efficient at oxygen exchange, leading to hypoxemia. Oxygen therapy helps improve oxygenation in the body and alleviates respiratory distress in these patients. Positioning the patient in high Fowler's position can also help improve lung expansion, but providing supplemental oxygen takes precedence in addressing the underlying hypoxemia. Administering bronchodilators and performing chest physiotherapy aim to manage airway obstruction and promote airway clearance, but ensuring the patient has adequate oxygenation is crucial in the immediate management of respiratory distress in COPD.
which is the 'MAIN' goal of ethical practice of the nursing profession including the community setting?
- A. To protect the nurse and co workers
- B. To prevent reprimand from physician
- C. For the patients Family satisfaction
- D. Centered on the welfare of clients and protect their rights
Correct Answer: D
Rationale: The main goal of ethical practice in the nursing profession, including in the community setting, is centered on the welfare of clients and protecting their rights. Nurses have a professional and ethical obligation to prioritize the well-being and best interests of their patients. This includes providing high-quality care, advocating for their patients, supporting their autonomy, and upholding their rights. Ethical nursing practice is not focused on protecting the nurse or co-workers, preventing reprimand from physicians, or solely meeting the satisfaction of patients' families. Ensuring the welfare and rights of clients is the fundamental ethical principle that guides nursing practice.
After the surgical procedure, the nurse assists with applying the surgical dressing. What is the nurse's priority action?
- A. Documenting the dressing change in the patient's chart
- B. Assessing the surgical incision for signs of complications
- C. Providing instructions to the patient about wound care
- D. Ensuring that the dressing is applied securely and correctly
Correct Answer: B
Rationale: The nurse's priority action after applying the surgical dressing is to assess the surgical incision for signs of complications. This includes checking for any signs of infection, excessive bleeding, or other complications related to the surgical site. Early detection of such complications is crucial for ensuring proper healing and preventing serious complications. Once the assessment is done and any issues are addressed, the nurse can proceed with documenting the dressing change, providing instructions to the patient about wound care, and ensuring that the dressing is securely and correctly applied.
Which of the following is NOT APPROPRIATE description and written in the Nurses notes when a patient has a pitting edema?
- A. Degree of edema
- B. Duration of indentation
- C. Degree of temperatur e
- D. Depth of edema
Correct Answer: C
Rationale: When documenting pitting edema in a patient's notes, it is important to include details such as the degree of edema (A), duration of indentation (B), and depth of edema (D) as these parameters are relevant in assessing the severity of the condition and monitoring changes over time. However, mentioning the degree of temperature (C) is not directly related to assessing pitting edema. Temperature is typically assessed as part of a general physical assessment for signs of infection or inflammation and is not specifically needed when documenting pitting edema.
Which of the following substances has abnormal values EARLY in the course of multiple myeloma (MM)?
- A. Red blood cells
- B. White blood cells
- C. Immunoglobulins
- D. Platelets
Correct Answer: C
Rationale: In the early stages of multiple myeloma (MM), abnormal values are often seen in the levels of immunoglobulins. This is due to the abnormal proliferation of plasma cells in the bone marrow, leading to overproduction of monoclonal immunoglobulins (M proteins). These abnormal immunoglobulins can be detected in blood tests and are a key diagnostic feature of MM. Changes in red blood cells, white blood cells, and platelets are not typically early indicators of multiple myeloma.