ATI RN
ATI Capstone Adult Medical Surgical Assessment 1
1. A patient with chronic kidney disease may require dietary restrictions. Which of the following diets should the healthcare provider prescribe?
- A. Low sodium diet
- B. Potassium restricted diet
- C. High phosphorus diet
- D. High protein diet
Correct answer: B
Rationale: Patients with chronic kidney disease often require a potassium-restricted diet to help manage their electrolyte levels. Excessive potassium intake can be harmful to individuals with compromised kidney function. While monitoring sodium intake is also important for these patients, a low sodium diet is not specifically indicated in the question. High phosphorus diet and high protein diet are not recommended for individuals with chronic kidney disease as they can further stress the kidneys and worsen the condition.
2. A female patient is discharged from the hospital after having an episode of heart failure. She's prescribed daily oral doses of digoxin (Lanoxin) and furosemide (Lasix). Two days later, she tells her community health nurse that she feels weak and her heart 'flutters' frequently. What action should the nurse take?
- A. Tell the patient to rest more often.
- B. Tell the patient to stop taking the digoxin and call the physician.
- C. Call the physician, report the symptoms, and request to draw a blood sample to determine the patient's potassium level.
- D. Tell the patient to avoid foods that contain caffeine.
Correct answer: C
Rationale: The correct action for the nurse to take is to call the physician, report the symptoms, and request to draw a blood sample to determine the patient's potassium level. Furosemide is a potassium-wasting diuretic, and low potassium levels can lead to weakness and palpitations. Resting more often won't address the underlying issue of hypokalemia caused by furosemide. While digoxin can have side effects, it is not causing the symptoms described by the patient. Avoiding caffeine may be beneficial, but addressing the potassium level is more critical in this situation.
3. A student finds that they come down with a sinus infection toward the end of every semester. When this occurs, which stage of stress is the student most likely experiencing?
- A. Alarm reaction stage
- B. Stage of resistance
- C. Stage of exhaustion
- D. Fight-or-flight stage
Correct answer: C
Rationale: The student is most likely experiencing the stage of exhaustion. In this stage, the body's exposure to stress has been prolonged, and adaptive energy has been depleted. As a result, diseases of adaptation, such as the recurrent sinus infection in this case, are more likely to occur. The alarm reaction stage is the initial stage of the stress response, where the body perceives a threat and activates the fight-or-flight response. The stage of resistance is when the body tries to adapt and cope with the stressor. The fight-or-flight response is the immediate reaction to a perceived threat, involving physiological changes to prepare the body to either fight the stressor or flee from it.
4. Where is the impulse from the SA node delayed, enabling atrial contraction to complete before the ventricles are stimulated and contract?
- A. AV node
- B. Bundle of His
- C. SA node
- D. Aorta
Correct answer: A
Rationale: The correct answer is AV node. The AV node is responsible for delaying the impulse from the SA node, allowing the atria to contract before the ventricles. This delay ensures the effective pumping of blood in a coordinated manner. Choices B, C, and D are incorrect because the Bundle of His is responsible for transmitting the impulse to the Purkinje fibers, the SA node is the pacemaker of the heart responsible for initiating the heartbeat, and the aorta is the main artery carrying oxygenated blood from the heart to the body, respectively, none of which are involved in delaying the impulse to allow atrial contraction before ventricular contraction.
5. The nurse is planning an educational session with a group of school-age children. Which primary task from Erikson’s theory of psychosocial development should be addressed?
- A. Establishing trust in others
- B. Developing a sense of autonomy
- C. Developing a sense of industry
- D. Establishing a sense of identity
Correct answer: C
Rationale: In Erikson’s theory of psychosocial development, school-age children typically focus on developing a sense of industry. This stage, occurring during middle childhood, involves the desire to feel competent and productive in their skills and abilities. Choices A, B, and D are incorrect because establishing trust in others (A) is related to the first stage of Erikson's theory (trust vs. mistrust) which occurs in infancy, developing a sense of autonomy (B) is linked to the second stage (autonomy vs. shame and doubt) which occurs in early childhood, and establishing a sense of identity (D) is associated with the fifth stage (identity vs. role confusion) which occurs in adolescence.
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