ATI RN
Psychology 101 Exam 3 Test
1. One important contribution of Freud's theory was that ________.
- A. he truly understood the role of women in society.
- B. he heavily utilized experimental evidence to support his theories.
- C. he applied the same principles to normal and abnormal behavior.
- D. he increased the focus on positive growth for individuals.
Correct answer: C
Rationale: Freud's important contribution was that he applied the same principles to both normal and abnormal behavior. This approach allowed for a comprehensive understanding of human behavior without creating a rigid distinction between normal and abnormal psychology. Choice A is incorrect because Freud's theory did not primarily focus on the role of women in society. Choice B is incorrect as Freud's theories were largely based on clinical observations and case studies rather than experimental evidence. Choice D is incorrect as Freud's theory emphasized the unconscious mind and conflicts rather than solely focusing on positive growth for individuals.
2. A client with chronic kidney disease is receiving dietary teaching from a nurse. Which of the following client statements indicates an understanding of the teaching?
- A. I will increase my intake of bananas.
- B. I will limit my intake of foods high in potassium.
- C. I will increase my intake of protein-rich foods.
- D. I will increase my intake of dairy products.
Correct answer: B
Rationale: The correct answer is B. Limiting potassium-rich foods is crucial for clients with chronic kidney disease to prevent hyperkalemia, a common complication. Increasing intake of potassium-rich foods like bananas (choice A), protein-rich foods (choice C), or dairy products (choice D) can exacerbate hyperkalemia in these clients. Bananas, protein-rich foods, and dairy products are all high in potassium, which is detrimental for individuals with chronic kidney disease. Therefore, choices A, C, and D are incorrect.
3. What term refers to the degree of myocardial fiber stretch before contraction, related to the volume of blood distending the ventricles at the end of diastole, and determined by the amount of venous return?
- A. Preload
- B. Afterload
- C. Contractility
- D. Ejection fraction
Correct answer: A
Rationale: The correct answer is A: Preload. Preload is the degree of myocardial fiber stretch before contraction, influenced by the volume of blood returning to the heart. This parameter is related to the amount of blood in the ventricles at the end of diastole. Choice B, Afterload, refers to the pressure or resistance that the ventricles must overcome to eject blood. Choice C, Contractility, is the intrinsic ability of the heart muscle to contract. Choice D, Ejection fraction, is the percentage of blood pumped out of the ventricles with each contraction.
4. A nurse is teaching a prenatal class about infection. Which statement by the client indicates further teaching is required?
- A. I can visit someone with chickenpox 5 days after the sores crust.
- B. I should avoid eating foods that contain high folic acid.
- C. I can clean my cat's litter box during pregnancy.
- D. I should wash my hands with hot water for 10 seconds after gardening.
Correct answer: C
Rationale: The correct answer is C because cleaning a cat's litter box during pregnancy can increase the risk of toxoplasmosis, which can be harmful to the developing fetus. Choice A is correct as the statement indicates understanding of the chickenpox transmission timeline. Choice B is also correct as high folic acid foods are beneficial during pregnancy. Choice D is correct as washing hands with hot water after gardening helps prevent infections.
5. A nurse is assessing the skin of an immobilized patient. What will the nurse do?
- A. Use a standardized tool such as the Braden Scale.
- B. Limit the amount of fluid intake.
- C. Have special times for inspection so as not to interrupt routine care.
- D. Assess the skin every 4 hours.
Correct answer: A
Rationale: The correct answer is A. When assessing the skin of an immobilized patient, it is essential to use a standardized tool such as the Braden Scale to identify patients at high risk for impaired skin integrity. This tool helps in early identification and appropriate intervention. Choice B, limiting fluid intake, is not directly related to skin assessment. Choice C, having special times for inspection, may not ensure timely identification of skin issues. Choice D, assessing the skin every 4 hours, lacks specificity regarding the use of a validated tool for risk assessment.
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