warfarin coumadin is an anticoagulant and interferes with the action of
Logo

Nursing Elites

ATI RN

ATI RN Custom Exams Set 1

1. Warfarin (Coumadin) is an anticoagulant and interferes with the action of:

Correct answer: B

Rationale: The correct answer is B: Vitamin K. Warfarin works by inhibiting the action of vitamin K, which is crucial for the synthesis of clotting factors in the blood. By interfering with vitamin K, warfarin decreases the production of these clotting factors, thereby prolonging the time it takes for blood to clot. This is why individuals on warfarin therapy need to monitor their vitamin K intake. Choices A, C, and D are incorrect because warfarin does not directly interfere with platelets, calcium, or vitamin B12.

2. The nurse supervises care of a client in Buck’s traction. The nurse determines that care is appropriate if which of the following is observed? (Select all that apply)

Correct answer: C

Rationale: The correct answer is C. Turning the client to the unaffected side helps prevent complications such as pressure ulcers. Dorsiflexion of the foot on the affected leg helps maintain proper alignment and prevent foot drop. The incorrect choices are A and D. Removing the foam boot multiple times per day can disrupt traction, and asking the client to dorsiflex the foot may not be appropriate without ensuring proper alignment and direction from the healthcare provider.

3. A client diagnosed with acute pancreatitis has developed a pseudocyst that ruptures. Which procedure should the nurse anticipate the healthcare provider ordering?

Correct answer: B

Rationale: The correct answer is B: Chest tube insertion. A chest tube may be needed if a pancreatic pseudocyst ruptures into the pleural space, causing a pleural effusion. Paracentesis (choice A) involves the removal of fluid from the abdominal cavity, not typically indicated for a pancreatic pseudocyst. Lumbar puncture (choice C) is a procedure to collect cerebrospinal fluid from the spinal canal, not relevant to a pancreatic pseudocyst. Biopsy of the pancreas (choice D) is a diagnostic procedure to obtain tissue samples for examination and is not typically done in the context of a ruptured pseudocyst.

4. The Practical Nurse Course is a training program conducted in phases that cover what period of time?

Correct answer: D

Rationale: The correct answer is D: 52 weeks. The Practical Nurse Course is typically conducted over a period of 52 weeks. This duration allows for comprehensive training in various aspects of nursing. Choice A, 46 weeks, is incorrect as it falls short of the standard duration of the course. Choice B, 18 months, is incorrect as it represents a longer timeframe than the typical duration of the course. Choice C, 6 weeks, is incorrect as it is too short for the comprehensive training provided in a Practical Nurse Course.

5. What type of diet is recommended for patients with diverticulitis during an acute flare-up?

Correct answer: B

Rationale: During an acute flare-up of diverticulitis, a low-residue diet is recommended. This diet helps reduce bowel movements and minimize irritation to the digestive tract, allowing the inflamed diverticula to heal. High-fiber foods are usually avoided during flare-ups as they can exacerbate symptoms. Low-fat and high-protein diets are not specifically recommended for diverticulitis flare-ups. Therefore, option B is the correct choice.

Similar Questions

The nurse had developed a close relationship with the family of a client who is dying. Which nursing intervention(s) are most appropriate in dealing with the family?
Which corps-level hospital is a 296-bed facility that is staffed and equipped to provide care for all categories of patients?
The nurse is aware that norepinephrine is secreted by which endocrine gland?
The client with peripheral vascular disease is being taught by the nurse. Which interventions should the nurse discuss with the client?
Which instructions should the nurse discuss with the client diagnosed with Raynaud’s phenomenon?

Access More Features

ATI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

ATI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

Other Courses