ATI RN
Midwifery Exam Practice Questions Questions
Question 1 of 5
The Brain Trauma Foundation recommends intracranial pressure monitoring for all of the following patients except those with
Correct Answer: A
Rationale: The correct answer is A because the Brain Trauma Foundation recommends intracranial pressure monitoring for patients with traumatic brain injury and a GCS of 3 to 8, regardless of the head CT findings. Intracranial pressure monitoring helps in the management of elevated intracranial pressure, which can be life-threatening. Abnormal head CT findings may indicate the need for immediate intervention, but intracranial pressure monitoring is still recommended for all patients in this GCS range to guide treatment decisions. Choices B, C, and D are incorrect because hypotension, age > 40 years old, and bradycardia are not factors that would exclude a patient from needing intracranial pressure monitoring in the presence of a GCS of 3 to 8.
Question 2 of 5
According to the American College of Cardiology Foundation and the American Heart Association (ACCFAHA), the recommendation regarding antiplatelet therapy in patients with cardiovascular disease preoperatively is that
Correct Answer: B
Rationale: Step-by-step rationale for why choice B is correct: 1. The ACCF/AHA recommends cardiac consultation before an operation for patients on antiplatelet therapy to assess the risk of bleeding versus thrombotic events. 2. Cardiac consultation helps determine the necessity of continuing, modifying, or stopping antiplatelet therapy. 3. This individualized approach ensures optimal perioperative management based on the patient's cardiovascular risk profile. 4. Choice A is incorrect as stopping antiplatelet therapy for 10 days can increase the risk of thrombotic events. 5. Choice C is incorrect as it oversimplifies the decision-making process without considering the patient's specific risks. 6. Choice D is incorrect because initiating antiplatelet therapy in all high-risk cardiac procedures may not be necessary for every patient.
Question 3 of 5
A patient with suspected Cushings syndrome is being evaluated to establish the diagnosis and cause. Patients with an adrenal tumor typically will demonstrate
Correct Answer: A
Rationale: The correct answer is A: Low ACTH and low cortisol. In a patient with an adrenal tumor causing Cushing's syndrome, the tumor itself produces excess cortisol independently of ACTH regulation. Therefore, ACTH levels are low due to negative feedback from high cortisol levels. As a result, cortisol levels are high, while ACTH levels are low. Explanation for other choices: B: Low ACTH and high cortisol - This suggests primary adrenal insufficiency (Addison's disease), not Cushing's syndrome. C: High ACTH and low cortisol - This suggests secondary adrenal insufficiency, not Cushing's syndrome. D: High ACTH and high cortisol - This is contradictory and not physiologically possible in the context of an adrenal tumor causing Cushing's syndrome.
Question 4 of 5
K. T. presents for a routine wellness examination, and the review of systems is significant only for a markedly decreased capacity for intake and a vague sense of nausea after eating. K. T. denies any other symptoms the remainder of the GI review of systems is negative. His medical history is significant for complicated peptic ulcer disease that finally required resection for a perforated ulcer. The AGACNP advises the patient that
Correct Answer: C
Rationale: Rationale for Correct Answer (C): 1. The patient's symptoms of decreased capacity for intake and nausea after eating suggest gastroparesis, a common complication post-ulcer surgery. 2. Given the history of complicated peptic ulcer disease and prior surgery, medication may be ineffective, necessitating potential reoperation. 3. The AGACNP advises that another surgery may be needed, indicating that medication alone may not suffice to address the issue. Summary of Incorrect Choices: A: Endoscopy is not necessary at this point as the symptoms are likely indicative of a functional issue rather than a structural problem. B: While gastroparesis can occur post-ulcer surgery, the patient's symptoms are more suggestive of gastroparesis rather than chronic gastroparesis as a known complication. D: The frequency of occurrence of symptoms after ulcer surgery is not relevant to the current management of the patient's symptoms.
Question 5 of 5
Justin F. is seen in the emergency department with an 8-cm jagged laceration on the dorsal surface of his right forearm. He says he was working with his brother-in-law yesterday morning building a deck on the back of his home. A pile of wooden planks fell on top of him, and he sustained a variety of cuts and superficial injuries. He cleaned the wound with soap and water but didnt want to go to the emergency room because he didnt want to risk being in the waiting room for hours. He wrapped up his arm and went back to work, and then took a normal shower and went to bed last night. This morning the cut on his arm was still flapping open, and he realized he needed sutures. The appropriate management of this patient includes
Correct Answer: C
Rationale: The correct answer is C: Local anesthesia, cleansing, and suture repair. 1. Local anesthesia is needed to numb the area before suturing. 2. Cleansing is necessary to prevent infection and remove debris. 3. Suture repair is required for a jagged laceration to promote proper wound healing and minimize scarring. Other choices are incorrect: A: Antibiotic therapy is not indicated for clean, non-infected wounds like this laceration. B: Wound exploration for foreign bodies is not necessary in this case as the mechanism of injury is known and there is no indication of foreign bodies. D: Tetanus prophylaxis is important but not directly related to the immediate management of the laceration.