Nokea
Which of the following body processes is not dependent upon the presence of calcium in the body fluids?
- A. blood clotting
- B. transport of oxygen in the blood
- C. muscle contractions
- D. transmission of nerve impulses
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Which condition is an example of a potential cause of gastritis?
- A. bile reflux
- B. low salt intake
- C. hypophosphatasia
- D. gallstones
Correct Answer: A
Rationale: Bile reflux is a potential cause of gastritis as it can irritate the stomach lining when bile backs up into the stomach. Choices B, C, and D do not directly cause gastritis. Low salt intake is not a common cause of gastritis. Hypophosphatasia is a rare genetic disorder affecting bone development, not the stomach. Gallstones, while related to the gallbladder, are not a direct cause of gastritis.
In managing Type 2 diabetes, what is the most important dietary change?
- A. Increase carbohydrate intake
- B. Increase fiber intake
- C. Increase protein intake
- D. Reduce fat intake
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Mr. Bradley has been advised to limit his dairy product intake. What principle regarding fluid intake should be followed?
- A. Gelatin, soups, fruit ices, and frozen fruit bars contribute to your fluid intake
- B. Drink milk in moderation
- C. Increase fiber intake
- D. Limit protein intake
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
What nursing diagnosis would be most appropriate for a patient with heart failure?
- A. risk for infection
- B. fluid volume excess
- C. impaired body temperature
- D. ineffective airway clearance
Correct Answer: B
Rationale: The most appropriate nursing diagnosis for a patient with heart failure is 'fluid volume excess.' In heart failure, the heart's reduced pumping ability leads to fluid retention, causing an excess of fluid in the body. This can result in symptoms such as edema, shortness of breath, and weight gain. 'Risk for infection,' 'impaired body temperature,' and 'ineffective airway clearance' are not the most appropriate nursing diagnoses for a patient with heart failure as they do not directly relate to the pathophysiology and common issues seen in heart failure patients.
Which of the following best represents the goal of reflective listening?
- A. Repeating what the patient says
- B. Informing using direct advice
- C. Keeping the patient talking
- D. Warning the patient
Correct Answer: C
Rationale: The correct answer is C. The goal of reflective listening is to keep the patient talking, allowing them to express their thoughts and concerns fully. Choice A, 'Repeating what the patient says,' is incorrect as reflective listening involves paraphrasing or summarizing rather than verbatim repetition. Choice B, 'Informing using direct advice,' is incorrect because reflective listening focuses on understanding the patient's perspective rather than providing direct advice. Choice D, 'Warning the patient,' is also incorrect as reflective listening aims to create a safe and open environment for the patient to share without feeling judged or warned.