Nokea
The nurse in the postoperative unit prepares to receive a client after a balloon angioplasty of the carotid artery. Which of the ff items of priority should the nurse keep at the bedside for such client?
- A. Blood pressure apparatus
- B. IV infusion stand
- C. Call bell
- D. Endotracheal intubation
Correct Answer: A
Rationale: Rationale:
1. A: Blood pressure apparatus is essential to monitor for any signs of bleeding or clot formation after carotid angioplasty.
2. B: IV infusion stand is important but not the priority for immediate postoperative monitoring.
3. C: Call bell is important for the client to call for assistance but not the priority for immediate postoperative care.
4. D: Endotracheal intubation is not necessary after a carotid angioplasty and is not a priority item for bedside care.
Summary: Monitoring blood pressure is crucial for detecting complications post carotid angioplasty. IV stand, call bell, and endotracheal intubation are important but not the priority in this scenario.
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What is the mineral necessary for chemical clotting?
- A. Iron
- B. Potassium
- C. Sodium
- D. Calcium
Correct Answer: D
Rationale: The correct answer is D: Calcium. Calcium is necessary for the chemical clotting process because it plays a crucial role in the activation of various clotting factors, leading to the formation of a blood clot. Without sufficient calcium, the clotting cascade would not be able to proceed effectively. Iron (choice A) is essential for red blood cell production, not clotting. Potassium (choice B) and Sodium (choice C) are important for various physiological functions but are not directly involved in the clotting process.
A patient had a lumbar injury. Which neurological test by the nurse would be affected?
- A. Rhine’s test
- B. Pupillary reaction
- C. Romberg’s test
- D. Patellar reflex
Correct Answer: C
Rationale: The correct answer is C: Romberg’s test. Romberg’s test assesses a patient's ability to maintain balance with eyes closed, relying on proprioception from the lower limbs. A lumbar injury can affect proprioception, leading to impaired balance. Rhine’s test evaluates auditory function, not affected by a lumbar injury. Pupillary reaction assesses cranial nerve function, unrelated to a lumbar injury. The patellar reflex is a deep tendon reflex, primarily involving the spinal cord segments L2-L4, not directly affected by a lumbar injury.
Mr. Galino is diagnosed to have Raynaud’s disease. Nurse Oliver gives instructions to the client to stop smoking because it causes:
- A. cyanosis and necrosis
- B. vasoconstriction, vasospasms
- C. decreased blood oxygen content
- D. pain and tingling
Correct Answer: B
Rationale: The correct answer is B: vasoconstriction, vasospasms.
1. Raynaud's disease involves exaggerated vasoconstriction and vasospasms of blood vessels in response to cold or stress.
2. Smoking aggravates vasoconstriction and vasospasms by constricting blood vessels further.
3. This can worsen symptoms for individuals with Raynaud's disease.
4. Choices A, C, and D do not directly relate to the mechanism of Raynaud's disease and smoking.
When documenting subjective data, the nurse should do which of the following?
- A. Use the client’s own words placed in quotation marks.
- B. Paraphrase the information stated by the client.
- C. Validate the information with the client’s family prior to documentation.
- D. Record the information using nonspecific words.
Correct Answer: A
Rationale: The correct answer is A because using the client's own words in quotation marks ensures accurate representation of their subjective data. It maintains the integrity of the information provided by the client and improves communication between healthcare providers. Paraphrasing (choice B) may lead to misinterpretation or distortion of the client's statements. Validating with the client's family (choice C) may introduce bias or inaccurate information. Recording with nonspecific words (choice D) decreases the clarity and specificity of the documentation, which is essential for effective communication and decision-making in healthcare.
Which of the following method if used by Wilma will best assure that the tracheostomy ties are not too tightly placed?
- A. Wilma places 2 fingers between the tie and neck
- B. The tracheotomy can be pulled slightly away from the neck
- C. James’ neck veins are not engorged
- D. Wilma measures the tie from the nose to the tip of the earlobe and to the xiphoid process
Correct Answer: A
Rationale: The correct answer is A: Wilma places 2 fingers between the tie and neck. This method ensures that the tracheostomy ties are not too tightly placed by providing a standardized and easily replicable measurement. Placing 2 fingers ensures there is adequate space for proper airflow and movement without causing pressure or constriction. This method is a widely accepted practice in healthcare settings to prevent complications such as skin breakdown or restricted blood flow.
Incorrect choices:
B: The tracheotomy can be pulled slightly away from the neck - This does not provide a standardized measurement and may not accurately assess the tightness of the ties.
C: James’ neck veins are not engorged - Monitoring neck veins does not directly correlate with the tightness of tracheostomy ties.
D: Wilma measures the tie from the nose to the tip of the earlobe and to the xiphoid process - This method may not accurately reflect the appropriate tightness of the ties around the neck.