what are the signs and symptoms of a pulmonary embolism
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ATI LPN

ATI PN Comprehensive Predictor 2023 Quizlet

1. What are the signs and symptoms of a pulmonary embolism?

Correct answer: D

Rationale: A pulmonary embolism can manifest with sudden shortness of breath, chest pain, and coughing up blood. These symptoms are classic presentations of a pulmonary embolism due to the blockage of blood flow to the lungs. Therefore, the correct answer is 'All of the above.' Each symptom alone can be seen in various other conditions, but when occurring together, they strongly suggest a pulmonary embolism. Sudden shortness of breath is due to decreased oxygenation, chest pain can result from the strain on the heart, and coughing with blood may indicate damage to the lung tissue. Choosing any single symptom would not encompass the full range of presentations seen in a pulmonary embolism.

2. What are the key signs of hyperglycemia?

Correct answer: A

Rationale: The correct answer is A: Increased thirst and frequent urination. These are classic signs of hyperglycemia, indicating elevated blood sugar levels. Choice B is incorrect as hyperglycemia usually presents with increased appetite rather than decreased appetite and low blood pressure. Choice C is incorrect as weight loss is more commonly associated with uncontrolled diabetes rather than hyperglycemia. Choice D is incorrect as increased sweating and confusion are not typical signs of hyperglycemia.

3. A nurse is teaching a client who has ulcerative colitis about dietary recommendations. Which of the following instructions should the nurse include?

Correct answer: C

Rationale: The correct answer is C: 'Consume foods high in fiber.' Consuming high-fiber foods helps manage symptoms of ulcerative colitis by promoting regular bowel movements. Choices A, B, and D are incorrect. Avoiding high-fiber foods can worsen symptoms as fiber is beneficial for digestive health. Increasing the intake of spicy foods can exacerbate inflammation in the digestive tract, leading to more discomfort. Eating large, infrequent meals can put more strain on the digestive system, which is not ideal for managing ulcerative colitis.

4. A client is scheduled for a 12-lead ECG. Which of the following actions should the nurse include in the plan of care?

Correct answer: D

Rationale: During a 12-lead ECG, the client needs to remain still to obtain accurate readings. Therefore, instructing the client to remain still is essential. Choices A, B, and C are incorrect because fasting is not necessary for an ECG, providing a warm blanket is not a standard procedure, and applying cold compresses may interfere with the ECG results.

5. A nurse is reinforcing teaching about wound care for a client who has a wound requiring irrigation. What is an important instruction?

Correct answer: B

Rationale: The correct answer is to cleanse the wound from the center outwards. This technique helps reduce the risk of contamination by pushing debris away from the wound. Option A, wearing sterile gloves, is important for infection control but not specifically related to wound irrigation. Option C, keeping the wound dry, is not suitable for wound irrigation, which often involves using solutions to clean the wound. Option D, applying an antimicrobial ointment, is not typically done during wound irrigation as the focus is on cleansing the wound.

Similar Questions

A nurse is reviewing the plan of care for a client who is receiving oxygen therapy. Which of the following interventions should the nurse include to prevent complications?
A nurse is providing teaching to an adolescent who has type 1 diabetes mellitus. Which of the following goals should the nurse include in the teaching?
A client with hypertension is receiving lifestyle education from a nurse. What should be emphasized?
A healthcare professional is collecting data from a client who has hypokalemia. Which of the following findings should the healthcare professional expect?
A client is receiving IV fluids and has developed phlebitis. What is the next step the nurse should take?

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