Nokea
What is a common sign of a urinary tract infection (UTI) in toddlers?
- A. Excessive thirst
- B. Frequent, painful urination
- C. Increased appetite
- D. Skin rash
Correct Answer: B
Rationale: Frequent, painful urination is a common sign of a urinary tract infection in toddlers. This symptom is often accompanied by possible fever and irritability. Excessive thirst (Choice A) is not a typical sign of a UTI in toddlers and is more commonly associated with conditions like diabetes. Increased appetite (Choice C) is not a typical symptom of a UTI in toddlers either. Skin rash (Choice D) is not a common sign of a UTI but may indicate other conditions like allergies or infections.
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Why would a person who eats a bowl of oatmeal for breakfast every day most likely be making a food choice based on ___?
- A. habit
- B. availability
- C. body image
- D. environmental concerns
Correct Answer: A
Rationale: The correct answer is A: habit. Eating the same food regularly often stems from habit, which is a behavior that is repeated regularly and tends to occur subconsciously. Choice B, availability, is incorrect as it refers to the accessibility of a particular food rather than the frequency of consumption. Choice C, body image, is also incorrect as this term relates to how one perceives their own body rather than their food choices. Choice D, environmental concerns, is unrelated to the scenario provided, which is about the frequency of choosing oatmeal for breakfast.
Parents of a 6-month-old child, diagnosed with iron deficiency anemia, ask why it was not diagnosed earlier. What should the nurse say?
- A. Are you sure your child has iron deficiency anemia?
- B. Maternal stores of iron are depleted at about 6 months.
- C. This anemia is caused by blood loss.
- D. The child may not have had it for a long time.
Correct Answer: B
Rationale: The correct answer is B: 'Maternal stores of iron are depleted at about 6 months.' Iron deficiency anemia becomes apparent around 6 months of age when the infant's iron stores, primarily received from the mother during pregnancy, are depleted. This timing coincides with the introduction of solid foods, which may lack sufficient iron. Choices A, C, and D are incorrect because they do not address the specific reason why iron deficiency anemia is typically diagnosed around 6 months of age.
Which of the following statements about nutrition is true?
- A. Nutrition is the only factor that influences health.
- B. Nutrient needs are the same for everyone.
- C. Certain nutrients are more important than others.
- D. Nutrient recommendations are designed to meet the needs of most healthy people.
Correct Answer: D
Rationale: The correct answer is D. Nutrient recommendations are designed to meet the needs of most healthy people, providing guidelines for a balanced diet. Choice A is incorrect because while nutrition plays a crucial role in health, it is not the only factor influencing it. Choice B is incorrect as nutrient needs vary based on factors like age, gender, activity level, and health status. Choice C is incorrect because all nutrients are essential for different bodily functions, and none can be deemed universally more important than others.
Which medication is typically used for long-term control of asthma?
- A. Albuterol
- B. Theophylline
- C. Ipratropium
- D. Prednisone
Correct Answer: B
Rationale: The correct answer is B, Theophylline. Theophylline is commonly used for long-term control of asthma by relaxing the muscles around the airways to keep them open, making breathing easier. Albuterol (choice A) is a short-acting bronchodilator for quick relief of asthma symptoms, not for long-term control. Ipratropium (choice C) is another short-acting bronchodilator that helps open the airways but is not typically used for long-term control. Prednisone (choice D) is a corticosteroid usually used for short periods to control asthma exacerbations or flare-ups, not as a long-term control medication.
What is a key aspect of care for a child with an indwelling urinary catheter?
- A. Increase fluid intake
- B. Monitor for signs of infection
- C. Restrict mobility
- D. Administer daily antibiotics
Correct Answer: B
Rationale: Monitoring for signs of infection is crucial when caring for a child with an indwelling urinary catheter. This is because catheter-associated urinary tract infections are common in such cases. Increasing fluid intake can be beneficial, but monitoring for infection takes precedence as it is crucial to prevent complications. Restricting mobility is not a key aspect of care for a child with an indwelling urinary catheter unless specifically advised by a healthcare provider. Administering daily antibiotics without proper assessment and indication can lead to antibiotic resistance and is not a standard practice in caring for a child with an indwelling urinary catheter.