50 questions · Page 1 of 2
ATI LPN Anatomy And Physiology Part 2 Proctored Exam is a nursing-school practice exam with 50 questions. It is written for nursing students preparing for this course exam and for NCLEX-style review. Every question has its own page showing the full stem, all answer options, the correct answer, and a written rationale explaining why each option is right or wrong.
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Start Practice ExamDuring dehydration, what mechanism do the kidneys use to conserve water?
In the context of emphysema, which of the following best explains the mechanism underlying impaired gas exchange?
A patient presents with a sudden onset of shortness of breath and chest pain. A pulmonary embolism is suspected. What is the primary effect of a pulmonary embolism on gas exchange?
What is the primary action of aldosterone in the nephron?
What is the primary role of the glomerulus in the nephron?
A patient with interstitial lung disease is experiencing hypoxemia. Which mechanism is primarily responsible for the impaired gas exchange?
A patient is experiencing muscle cramps and confusion. Blood tests reveal a sodium level of 125 mEq/L Which intervention should the nurse prioritize?
What is the primary role of intrinsic factor in vitamin absorption?
A nurse is reinforcing teaching with a female client about preventing urinary tract infections (UTIs). Which of the following instructions should the nurse include?
Which hormone, secreted by the kidneys, stimulates red blood cell production?
A patient presents with pernicious anemia. Which of the following is likely deficient?
Which part of the nephron is primarily responsible for reabsorbing water and nutrients?
A nurse is caring for an older adult client who has constipation. Which of the following actions should the nurse take?
Which structure within the nephron is primarily responsible for the filtration of blood?
A nurse is preparing to administer amoxicillin 350 mg PO. Available is amoxicillin 250 mg/5 mL. How many mL should the nurse administer? (Round to the nearest whole number.)
Ati lpn Anatomy and physiology part 2 proctored examWhat is the consequence of intrinsic factor not binding to vitamin B12?
A patient with pneumonia presents with hypoxia. Which pathophysiological process is primarily responsible for this condition?
Why is vitamin B12 deficiency common in patients with pernicious anemia?
A patient presents with metabolic alkalosis. Which of the following is a likely contributing factor?
What role does the nephron play in maintaining fluid and electrolyte balance?
A nurse is caring for a client who is rehabilitating from injuries resulting from a motor vehicle crash. Which of the following client statements should the nurse identify as the priority?
How does the kidney respond to low systemic blood pressure?
How does a deficiency in intrinsic factor affect the body's ability to maintain adequate vitamin B12 levels?
How do the kidneys contribute to the regulation of blood pH?
A nurse is preparing to administer cefixime 200 mg PO. Available is cefixime oral suspension 100 mg/5 mL. How many ml. should the nurse administer? (Round the answer to the nearest whole number. Use a
Ati lpn Anatomy and physiology part 2 proctored exam