Nokea
Acidosis in renal failure is more likely to be associated with which of the following:
- A. Hypochloremia
- B. Hypokalemia
- C. Hypernatremia
- D. Wide anion gap
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Which of the following is NOT a potential complication of neonatal jaundice?
- A. kernicterus
- B. deafness
- C. cerebral palsy
- D. cardiomyopathy
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
An adult is brought in by ambulance after a motor vehicle accident. He is unconscious, on a backboard with his neck immobilized. He is bleeding profusely from a large gash on his right thigh. What is the first action the nurse should take?
- A. Stop the bleeding
- B. Take his vital signs
- C. Check his airway
- D. Find out what happened from eyewitnesses
Correct Answer: C
Rationale: The first action the nurse should take in this situation is to check the patient's airway. Ensuring a patent airway is a critical step as it is essential for breathing and oxygenation. In this case, the unconscious patient may be at risk of airway obstruction due to various factors such as blood, secretions, or swelling from the injury. By checking the airway first, the nurse can quickly identify and address any blockages or issues that may compromise the patient's ability to breathe effectively. Once the airway is secured, the nurse can then proceed to address the other needs of the patient, such as controlling bleeding and stabilizing other vital signs.
The percentage of allergic rhinitis in asthmatic patients is 78%, while the percentage of asthma in patients with allergic rhinitis is
- A. 18%
- B. 28%
- C. 38%
- D. 48%
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Buck's traction with a 10 lb. weight is securing a patient's leg while she is waiting for surgery to repair a hip fracture. It is important to check circulation- sensation-movement:
- A. every shift.
- B. every day.
- C. every 4 hours.
- D. every 15 minutes.
Correct Answer: C
Rationale: It is important to check circulation, sensation, and movement of the patient's leg secured with Buck's traction every 4 hours. Checking every shift may not provide a frequent enough monitoring interval, while checking every day or every 15 minutes may be too infrequent or excessive, respectively. Regular assessments are necessary to detect any changes in the patient's condition promptly and ensure the effectiveness and safety of the traction device. This frequency allows healthcare providers to identify any potential issues early and take appropriate action to prevent complications.
When a preschool child is hospitalized without adequate preparation, how does the child often react to the hospitalization?
- A. Sees it as a punishment
- B. A threat to child's self-image
- C. An opportunity for regression
- D. Loss of companionship with friends
Correct Answer: C
Rationale: When a preschool child is hospitalized without adequate preparation, they may often react to the hospitalization by regressing. This means that the child may revert back to behaviors that they had previously outgrown, such as bedwetting or wanting a bottle. Hospitalization can be a stressful and overwhelming experience for young children, causing them to seek comfort in familiar behaviors from earlier stages of development. This regression can provide a sense of security and control during a time of uncertainty and unfamiliar circumstances. It is important for parents, caregivers, and healthcare providers to be aware of this potential reaction and provide appropriate support and reassurance to help the child cope with the hospitalization.