ATI LPN
PN ATI Capstone Proctored Comprehensive Assessment 2020 A
1. A healthcare professional is preparing to administer heparin 8,000 units subcutaneously every eight hrs. The amount available is heparin injection 10,000 units/mL. How many milliliters should the healthcare professional administer per dose?
- A. 0.7 mL
- B. 0.8 mL
- C. 1.0 mL
- D. 1.2 mL
Correct answer: B
Rationale: Calculation: 8000 units / 10,000 units per mL = 0.8 mL. To correctly administer the prescribed dose of 8000 units, the healthcare professional should draw up 0.8 mL from the 10,000 units/mL vial. Options A, C, and D are incorrect as they do not accurately reflect the calculation based on the available concentration of heparin.
2. A client with type 1 DM is being taught about hypoglycemia by a nurse. Which statement by the client indicates an understanding of the teaching?
- A. “Exercise decreases the risk of hypoglycemia.”
- B. “I should skip my insulin if I don't eat.”
- C. “I can drink 4 oz of regular soda if my blood sugar is low.”
- D. “Oral diabetic medications do not lead to hypoglycemia; only insulin does.”
Correct answer: C
Rationale: The correct answer is C because the client should have a quick-acting source of 15 g of carbohydrates to treat hypoglycemic episodes, such as 4 oz of regular soda. Choice A is incorrect because while exercise can help manage blood sugar levels, it can also increase the risk of hypoglycemia if not properly managed. Choice B is incorrect as skipping insulin when not eating can lead to hyperglycemia, not prevent hypoglycemia. Choice D is incorrect because certain oral diabetic medications can indeed cause hypoglycemia, not just insulin.
3. A nurse is sitting with the partner of a client who recently died. Which of the following actions should the nurse take to facilitate mourning?
- A. Encourage the partner to ask for help when needed
- B. Suggest the partner avoid discussing their feelings
- C. Recommend immediate return to daily activities
- D. Advise the partner to remain strong
Correct answer: A
Rationale: The correct action for the nurse to take to facilitate mourning is to encourage the partner to ask for help when needed. Grieving is a challenging process, and offering support and encouragement to seek help can be beneficial. Choice B is incorrect because avoiding discussing feelings can hinder the grieving process by suppressing emotions. Choice C is also incorrect as an immediate return to daily activities may not allow the partner to properly process their grief. Choice D is not the best approach as advising the partner to 'remain strong' may discourage the expression of emotions and seeking support, which are essential in the mourning process.
4. A nurse is planning care for a patient who follows the Mormon belief system. What modifications should the nurse include to meet Mormon dietary practices?
- A. Offer only vegetarian meal options.
- B. Offer non-caffeinated beverage options.
- C. Offer kosher meals.
- D. Limit meat to only fish and poultry.
Correct answer: B
Rationale: The correct answer is B: Offer non-caffeinated beverage options. Mormons avoid caffeinated beverages, so providing non-caffeinated options aligns with their religious practices. Choice A is incorrect because offering only vegetarian meal options is not a specific requirement of the Mormon dietary practices. Choice C is incorrect as kosher meals are associated with Jewish dietary laws, not specific to the Mormon belief system. Choice D is incorrect as limiting meat to only fish and poultry is not a specific dietary requirement for Mormons.
5. A nurse is assessing a client who has a chest tube following a thoracotomy. Which of the following findings requires intervention by the nurse?
- A. Tidaling with spontaneous respirations
- B. Drainage collection chamber is 1/3 full
- C. 1 cm of water present in the water seal chamber
- D. Suction chamber pressure of -20 cm H2O
Correct answer: C
Rationale: The correct answer is C. There should be 2 cm of water in the water seal chamber of the chest tube system. A level of 1 cm may indicate a leak or compromised functionality that requires intervention. Choices A, B, and D are not findings that necessarily require immediate intervention. Tidaling with spontaneous respirations is an expected finding, the drainage collection chamber being 1/3 full is within normal limits, and a suction chamber pressure of -20 cm H2O indicates appropriate suction for chest drainage.
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