ATI RN
WGU Pathophysiology Final Exam
1. A patient is being educated on the administration of tinidazole (Tindamax). Which of the following indicates that the patient understands the administration of tinidazole?
- A. “I will report to the doctor if I have a slow heart rate.”
- B. “The medicine will leave a bitter or metallic taste in my mouth.”
- C. “I will report urinary urgency and incontinence.”
- D. “The medication is given in two doses every day.”
Correct answer: B
Rationale: The correct answer is B. Tinidazole (Tindamax) is known to cause a bitter or metallic taste in the mouth. This side effect is common and indicates that the patient understands the medication they are taking. Choices A, C, and D are incorrect because they do not specifically relate to the common side effects or administration details of tinidazole.
2. When providing a routine bed bath, what action does the nurse complete first?
- A. Cleanse the client’s feet
- B. Cleanse the client’s hands
- C. Cleanse the client’s perineal area
- D. Cleanse the client’s face
Correct answer: Cleanse the client’s face
Rationale:
3. A nurse is caring for a client with a new diagnosis of type 1 diabetes. What is the most important aspect of teaching the nurse should focus on?
- A. The importance of regular exercise
- B. Proper administration of insulin
- C. Maintaining a low-carbohydrate diet
- D. Recognizing signs of hyperglycemia
Correct answer: B
Rationale: Proper administration of insulin is crucial for clients with type 1 diabetes as they are dependent on insulin for blood glucose control.
4. A client presents with shortness of breath, pain in the lung area, and a recent history of starting birth control pills and smoking. Vital signs include a heart rate of 110/min, respiratory rate of 40/min, and blood pressure of 140/80 mm Hg. Arterial blood gases reveal pH 7.50, PaCO2 29 mm Hg, PaO2 60 mm Hg, HCO3 20 mEq/L, and SaO2 86%. What is the priority nursing intervention?
- A. Prepare for mechanical ventilation.
- B. Administer oxygen via face mask.
- C. Prepare to administer a sedative.
- D. Assess for indications of pulmonary embolism.
Correct answer: Administer oxygen via face mask.
Rationale: In a client with a high respiratory rate, low PaO2, and low SaO2, the priority intervention is to improve oxygenation. Administering oxygen via a face mask will help increase the oxygen supply to the client's lungs and tissues, addressing the hypoxemia. While mechanical ventilation may be necessary in severe cases, administering oxygen is the initial and most appropriate intervention to address the client's respiratory distress. Sedatives should not be given without ensuring adequate oxygenation. Assessing for pulmonary embolism is important but not the priority at this moment when the client is experiencing respiratory distress and hypoxemia.
5. A healthcare professional is receiving a telephone prescription from a provider for a client who requires additional medication for pain control. Which of the following entries should the healthcare professional make in the medical record?
- A. Morphine 3 mg Subcutaneous every 4 hr. PRN for pain.
- B. Morphine 3 mg Subcutaneous
- C. Morphine 3.0 mg subcutaneously every 4 hr. PRN for pain.
- D. Morphine 3 mg Subcutaneous q 4 hr. PRN for pain.
Correct answer: Morphine 3 mg Subcutaneous
Rationale: The correct entry for documenting the prescription for morphine is 'Morphine 3 mg Subcutaneous'. This entry accurately specifies the medication, dosage, route of administration, and frequency as prescribed by the provider. Options A, C, and D contain minor errors such as missing units of measurement or incorrect abbreviations, which could lead to misinterpretation or potential medication errors. Therefore, the most appropriate and accurate choice is 'Morphine 3 mg Subcutaneous'.
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