One of the complications of prolonged bed rest is decubitus ulcer. Which of the following can best prevent its occurrence?

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Question 1 of 9

One of the complications of prolonged bed rest is decubitus ulcer. Which of the following can best prevent its occurrence?

Correct Answer: C

Rationale: The correct answer is C: Turn frequently every 2 hours. This is because changing positions regularly helps to relieve pressure on specific areas, reducing the risk of developing decubitus ulcers. Turning every 2 hours helps to maintain blood flow and prevent tissue damage. A: Massaging reddened areas with lotion or oils can actually cause further damage by increasing friction and pressure on the skin. B: While using a special water mattress can help distribute pressure more evenly, it is not as effective as regular turning to prevent decubitus ulcers. D: Keeping the skin clean and dry is important for overall skin health but alone is not sufficient to prevent decubitus ulcers. Regular repositioning is crucial in reducing pressure and avoiding tissue breakdown.

Question 2 of 9

The most likely cause of her chief complaint this morning is

Correct Answer: D

Rationale: The correct answer is D because polyuria is a common complication of hypophysectomy, the surgical removal of the pituitary gland. The pituitary gland plays a crucial role in regulating water balance in the body, and its removal can lead to excessive urine production. Choices A, B, and C are incorrect because a decrease in stress does not typically cause polyuria, diabetes mellitus is not an immediate complication of surgery, and polyuria is not an expected result of pituitary gland removal.

Question 3 of 9

The nurse knows that Parkinson’s disease a progressive neurologic disorder is characterized by:

Correct Answer: D

Rationale: The correct answer is D. Parkinson's disease is characterized by bradykinesia, tremor, and muscle rigidity. Bradykinesia refers to slowness of movement, tremor involves involuntary shaking, and muscle rigidity causes stiffness and resistance to movement. These three symptoms are commonly known as the classic triad of Parkinson's disease. Therefore, selecting "All of the above" (D) is the correct choice as it encompasses all the key features of Parkinson's disease. Choices A, B, and C individually are incorrect because they do not fully capture the comprehensive presentation of symptoms in Parkinson's disease.

Question 4 of 9

One of the complications of prolonged bed rest is decubitus ulcer. Which of the following can best prevent its occurrence?

Correct Answer: C

Rationale: The correct answer is C: Turn frequently every 2 hours. This is because changing positions regularly helps to relieve pressure on specific areas, reducing the risk of developing decubitus ulcers. Turning every 2 hours helps to maintain blood flow and prevent tissue damage. A: Massaging reddened areas with lotion or oils can actually cause further damage by increasing friction and pressure on the skin. B: While using a special water mattress can help distribute pressure more evenly, it is not as effective as regular turning to prevent decubitus ulcers. D: Keeping the skin clean and dry is important for overall skin health but alone is not sufficient to prevent decubitus ulcers. Regular repositioning is crucial in reducing pressure and avoiding tissue breakdown.

Question 5 of 9

A client has been diagnosed with renal failure and is admitted for dialysis. Which of the ff is the nurse’s responsibility as the client undergone dialysis?

Correct Answer: C

Rationale: The correct answer is C: Weighing the client before and after the procedure. This is crucial as it helps monitor fluid removal during dialysis, ensuring the process is effective and safe. Weighing helps determine if the correct amount of fluid has been removed. A: Keeping dialysis supplies in a clean area is important for infection control but not a direct responsibility during the procedure. B: Inspecting the catheter insertion site for signs of infection is essential for monitoring the site's health but not a direct responsibility during dialysis. D: Washing hands before and after handling the catheter is a general infection control measure but not specific to the dialysis procedure itself.

Question 6 of 9

60 year-old Mrs. Torres arrived just in time for her doctor’s appointment. She complains of pain and stiffness in her back. She is suspected of having osteoporosis. Nurse Ariane will inform Mrs. Torres that the primary complication of osteoporosis is:

Correct Answer: D

Rationale: The correct answer is D: fractures. Osteoporosis weakens bones, making them more prone to fractures. Fractures are the primary complication of osteoporosis due to decreased bone density. Increased trabeculae (A) is incorrect as osteoporosis leads to decreased bone density, not increased. Poor posture (B) may be a result of osteoporosis but is not its primary complication. Chronic pain (C) can occur with osteoporosis but is not as directly linked as fractures.

Question 7 of 9

Which action by the nurse is appropriate?

Correct Answer: A

Rationale: The correct answer is A because observing the patient for abnormal bleeding is an appropriate action to monitor for potential complications of warfarin therapy. This aligns with the nursing role in assessing and monitoring patient responses to treatment. B is incorrect as increasing warfarin dose without physician order can lead to adverse effects. C is incorrect as altering the dose without medical advice can be dangerous. D is incorrect as administering Vitamin K would counteract the effects of warfarin, which is used to prevent blood clotting.

Question 8 of 9

Mrs. Silang, a 52-year old female, is experiencing advanced hepatic cirrhosis now complicated by hepatic encephalopathy. She is confused, restless, and demonstrating asterixis. The nurse has formulated the nursing diagnosis: Altered thought processes related to which of the following?

Correct Answer: C

Rationale: The correct answer is C: increased serum ammonia levels. In hepatic encephalopathy, the liver is unable to metabolize ammonia, leading to its accumulation in the bloodstream, causing altered thought processes. This results in confusion and asterixis. Massive ascites formation (choice A) is related to fluid accumulation in the peritoneal cavity, not directly linked to altered thought processes. Fluid volume excess (choice B) is a general fluid imbalance issue, not specific to hepatic encephalopathy. Altered clotting mechanism (choice D) is more associated with hepatic dysfunction leading to impaired clotting factors, not directly linked to altered thought processes.

Question 9 of 9

Early this morning a client had a subtotal thyroidectomy. During evening rounds, the nurse assesses the client, who has now nausea, a temperature of 105F (40.5C), tachycardia, and extreme restlessness. What is the most likely cause of these signs?

Correct Answer: C

Rationale: The correct answer is C: Thyroid crisis. These signs suggest thyroid storm, a life-threatening complication of thyroid surgery. The high fever, tachycardia, and restlessness are classic symptoms. Thyroid crisis can lead to severe complications if not managed promptly. A: Diabetic ketoacidosis typically presents with polyuria, polydipsia, and fruity breath odor. B: Hypoglycemia would present with symptoms like diaphoresis, tremors, and confusion. D: Tetany is associated with hypocalcemia and presents with muscle cramps, spasms, and numbness.

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