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The professional development of a nurse can be achieved through various ways, such as __________.
- A. Participating in political rallies
- B. Attendance in socio-civic activities
- C. Attending demonstration of baking
- D. Engaging in CPD Programs
Correct Answer: D
Rationale: Continuing Professional Development (CPD) programs are essential for the professional growth and development of nurses. CPD programs provide opportunities for nurses to enhance their knowledge, skills, and competencies, keeping them up-to-date with the latest advancements in healthcare. These programs may include workshops, conferences, seminars, online courses, and certifications that contribute to a nurse's professional development. By engaging in CPD programs, nurses can improve their clinical practice, critical thinking skills, and patient care, ultimately benefiting both the nurse and the patients they serve.
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A patient presents with a displaced fracture of the distal radius and ulna after a fall. What is the preferred initial treatment for this injury?
- A. Closed reduction and splinting
- B. Open reduction and internal fixation (ORIF)
- C. Closed reduction and external fixation (CREF)
- D. Cast immobilization without reduction
Correct Answer: A
Rationale: In the case of a displaced fracture of the distal radius and ulna, the preferred initial treatment is typically closed reduction and splinting. Closed reduction involves manually realigning the fractured bones without the need for surgery. Splinting is then utilized to immobilize the wrist and forearm to allow for proper healing of the fracture. This approach is often effective in realigning the bones and stabilizing the injury, allowing for adequate healing without the need for more invasive interventions like surgery. Following the initial management with closed reduction and splinting, the patient's progress will be monitored, and further interventions may be considered based on the specific characteristics of the fracture and the patient's response to treatment.
A patient presents with gradual-onset memory loss, confusion, and difficulty with complex tasks such as managing finances and planning. Over time, the patient develops disorientation to time and place and requires assistance with activities of daily living. Which of the following neurological conditions is most likely responsible for these symptoms?
- A. Alzheimer's disease
- B. Parkinson's disease
- C. Huntington's disease
- D. Frontotemporal dementia
Correct Answer: A
Rationale: The patient's presentation of gradual-onset memory loss, confusion, difficulty with complex tasks, disorientation, and functional decline are all classic features of Alzheimer's disease. Alzheimer's disease is a progressive neurodegenerative disorder characterized by the accumulation of abnormal protein deposits in the brain, leading to widespread neuronal damage and cognitive decline. As the disease progresses, patients typically experience worsening memory loss, cognitive impairment, and deficits in activities of daily living, ultimately requiring full-time care and assistance. Other neurodegenerative diseases such as Parkinson's disease, Huntington's disease, and frontotemporal dementia may present with cognitive impairment and behavioral changes, but the specific constellation of symptoms described in the case is most indicative of Alzheimer's disease.
A patient with a tibial shaft fracture undergoes surgical fixation with an intramedullary nail. What postoperative complication should the healthcare team monitor for in the immediate postoperative period?
- A. Wound infection
- B. Nonunion
- C. Fat embolism syndrome
- D. Compartment syndrome
Correct Answer: C
Rationale: Following surgical fixation of a tibial shaft fracture with an intramedullary nail, healthcare providers should monitor for the development of fat embolism syndrome (FES) in the immediate postoperative period. FES is a serious complication that occurs when fat droplets from the bone marrow enter the bloodstream and cause respiratory and neurological symptoms. Clinical manifestations of FES may include dyspnea, tachypnea, petechial rash, altered mental status, and hypoxemia. Prompt recognition and treatment are essential in managing fat embolism syndrome to prevent serious complications such as respiratory failure and neurological deficits. Monitoring for signs and symptoms of FES is crucial in the postoperative care of patients undergoing surgical fixation of long bone fractures.
A patient with a history of heart failure is prescribed spironolactone. Which electrolyte imbalance is the patient at risk for developing with spironolactone therapy?
- A. Hypernatremia
- B. Hyperkalemia
- C. Hypokalemia
- D. Hyponatremia
Correct Answer: B
Rationale: Spironolactone is a potassium-sparing diuretic commonly used in the management of heart failure. One of the significant side effects of spironolactone is hyperkalemia, which is an elevated level of potassium in the bloodstream. Spironolactone works by blocking the action of aldosterone, a hormone that regulates potassium and sodium balance in the body. By inhibiting aldosterone, spironolactone reduces potassium excretion in the urine, leading to potential accumulation of potassium in the body.
Which of the following screening tests is recommended for cervical cancer prevention in women aged 21 to 65 years?
- A. Human papillomavirus (HPV) testing alone
- B. Cytology (Pap smear) alone
- C. Co-testing with cytology and HPV testing
- D. Endometrial biopsy
Correct Answer: B
Rationale: The recommended screening test for cervical cancer prevention in women aged 21 to 65 years is cytology, also known as a Pap smear. The Pap smear is a test that looks for changes in the cells of the cervix that could indicate the presence of cervical cancer or pre-cancerous conditions. This test is recommended every 3 years for women aged 21-29 years, and every 3-5 years for women aged 30-65 years, depending on the screening method used. HPV testing alone or co-testing with both cytology and HPV testing may be used in certain situations, but for most women in this age group, cytology (Pap smear) alone is the recommended screening test.