Nokea
In nursing, Nurse Trining explained that the MAIN goal of conducting research is to______.
- A. Justify the role of nurses as health care provider
- B. establish a credit body of evidence to support and improve the delivery of care .
- C. identify research priorities that will justify the Oversupply of nurses
- D. develop a body of knowledge to address non-nursing problems
Correct Answer: B
Rationale: The correct answer is B: establish a credit body of evidence to support and improve the delivery of care. Conducting research in nursing aims to generate a robust evidence base to inform and enhance the quality of care provided to patients. This evidence helps in identifying best practices, improving patient outcomes, and advancing the nursing profession as a whole. Choice A is incorrect because the main goal of research is not to solely justify the role of nurses, but rather to improve care delivery. Choice C is incorrect as the goal is not to justify an oversupply of nurses, but to address healthcare needs effectively. Choice D is incorrect because the focus of nursing research is on nursing-related issues, not non-nursing problems.
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A patient is prescribed a statin medication for lipid-lowering therapy. Which adverse effect should the nurse monitor closely in the patient?
- A. Muscle pain or weakness
- B. Dry cough
- C. Hypertension
- D. Hyperkalemia
Correct Answer: A
Rationale: The correct answer is A: Muscle pain or weakness. Statins can cause muscle-related side effects, including rhabdomyolysis, a severe condition that can lead to muscle pain and weakness. Monitoring for these symptoms is crucial to prevent serious complications.
B: Dry cough is not a common side effect of statins.
C: Hypertension is not directly associated with statin use.
D: Hyperkalemia is not a typical adverse effect of statins.
Which of the indicators BEST describes an effective outcome of school nursing programs and initiatives.
- A. Zero absenteeism and tardiness of pupils.
- B. Teachers are observers of school health program.
- C. Limited information in school health initiatives
- D. constant visits and phone calls of parents.
Correct Answer: A
Rationale: The correct answer is A because zero absenteeism and tardiness of pupils indicate that the school nursing programs are effectively promoting student health and well-being. This outcome shows that students are healthy, engaged, and present in school, which is a key goal of school nursing initiatives.
Choice B is incorrect as teachers being observers does not directly measure the effectiveness of the nursing programs.
Choice C is incorrect as limited information hinders the success and impact of school health initiatives.
Choice D is incorrect as constant visits and phone calls from parents may not necessarily reflect the success of the nursing programs.
A patient presents with petechiae, ecchymoses, and gingival bleeding. Laboratory tests reveal prolonged bleeding time, normal platelet count, and normal PT and aPTT. Which of the following conditions is most likely to cause these findings?
- A. Glanzmann thrombasthenia
- B. Bernard-Soulier syndrome
- C. Acquired von Willebrand syndrome
- D. Hemophilia A
Correct Answer: C
Rationale: The correct answer is C: Acquired von Willebrand syndrome. This condition is characterized by a defect in von Willebrand factor function, leading to prolonged bleeding time and mucocutaneous bleeding. Normal platelet count rules out Glanzmann thrombasthenia and Bernard-Soulier syndrome which are platelet disorders. Normal PT and aPTT rule out Hemophilia A, a coagulation factor deficiency. Acquired von Willebrand syndrome is the most likely cause based on the clinical presentation and laboratory findings.
A biphasic anti-ovulatory medication of combined progestin and estrogen is prescribed for a female patient. What should the nurse include when teaching about this oral contraceptive?
- A. Restrict sexual activity temporarily.
- B. Report any irregular vaginal bleeding.
- C. Increase the intake of calcium.
- D. Have bi-monthly Pap smears.
Correct Answer: B
Rationale: The correct answer is B: Report any irregular vaginal bleeding. This is important because irregular vaginal bleeding can indicate potential issues such as breakthrough bleeding or hormonal imbalances, which may require adjustments to the contraceptive regimen. Other choices are incorrect because: A) Restricting sexual activity is not necessary with this medication, C) Increasing calcium intake is not directly related to taking biphasic anti-ovulatory medication, and D) Bi-monthly Pap smears are not specifically required due to this type of contraception.
Which of the following clinical manifestations is most indicative of acute respiratory distress syndrome (ARDS)?
- A. Hypocapnia with respiratory alkalosis
- B. Bradypnea with metabolic acidosis
- C. Tachypnea with hypoxemia refractory to supplemental oxygen
- D. Hypercapnia with hyperkalemia
Correct Answer: C
Rationale: Rationale:
- ARDS is characterized by severe hypoxemia and respiratory distress.
- Tachypnea is a hallmark sign of ARDS due to the body's compensatory mechanism to increase oxygenation.
- Hypoxemia refractory to supplemental oxygen signifies the inability to improve oxygen levels despite intervention.
- Choices A, B, and D do not align with typical manifestations of ARDS, as they do not directly reflect severe hypoxemia or respiratory distress.