Nursing Elites

1. A child of 3 years has been admitted to your pediatric ward. The doctor gave a provisional diagnosis of respiratory tract infection. After careful assessment and history, he gave a final diagnosis of lower respiratory infection. Which of the following signs will confirm the diagnosis?

• A. Cough
• B. Fever
• C. Inability to lie supine
• D. Inability to eat

Correct answer: C

Rationale: Inability to lie supine is a specific sign of lower respiratory infection. This condition can cause discomfort or difficulty in breathing when lying flat, leading to a preference for an upright or semi-upright position. While cough and fever are common symptoms of respiratory infections, the inability to lie supine is more indicative of lower respiratory involvement.

2. Which type of diabetes mellitus (DM) is most likely the result of heterogeneous risk factors, making it preventable?

• A. Type 1
• B. Type 2
• C. Type 1 and 2
• D. Gestational diabetes

Correct answer: B

Rationale: Type 2 diabetes mellitus is most likely the result of heterogeneous risk factors, such as lifestyle choices and genetics, making it preventable. Type 1 diabetes, on the other hand, is an autoimmune condition that is not preventable. Gestational diabetes occurs during pregnancy and is not entirely preventable. Type 1 and 2 diabetes are distinct conditions, with Type 2 being the type associated with preventable risk factors.

3. The healthcare provider is assessing a newborn who had undergone vaginal delivery. Which of the following findings is least likely to be observed in a normal newborn?

• A. (+) Moro reflex
• B. Heart rate is 80 bpm
• C. Respirations are irregular
• D. Uneven head shape

Correct answer: B

Rationale: A heart rate of 80 bpm is least likely to be observed in a normal newborn. The normal heart rate range for a newborn is usually higher than 80 bpm, typically ranging from 120-160 bpm. The Moro reflex (choice A) is a normal newborn reflex, respirations being irregular (choice C) are expected due to the immature respiratory control center, and an uneven head shape (choice D) is common due to molding during vaginal delivery.

4. When assisting ventilations in a 4-year-old child with a bag-valve mask, what should the EMT do?

• A. Deliver each breath over 2 to 3 seconds.
• B. Ensure the appropriate mask size is used.
• C. Block the pop-off valve if needed to achieve adequate chest rise.
• D. Reassess the pulse rate after 60 seconds.

Correct answer: C

Rationale: When assisting ventilations in a 4-year-old child with a bag-valve mask, the EMT should block the pop-off valve if needed to achieve adequate chest rise. This action helps ensure effective ventilation and adequate oxygenation in the child. Blocking the pop-off valve allows for better control over the volume of air delivered and can help maintain positive pressure in the airway, assisting in improving oxygenation and ventilation in the child. Choices A, B, and D are incorrect because delivering each breath over 2 to 3 seconds is a general guideline but may need adjustment based on patient response, ensuring the appropriate mask size is important but not the primary concern in this scenario, and reassessing the pulse rate is not directly related to the ventilation technique being discussed.

5. Madam Esinam, a 45-year-old trader at the Kotokuraba community market, has brought her 8-year-old daughter Bubunyo to the clinic where you are working. According to her, Bubunyo eats very well but looks like her 5-year-old brother in terms of stature. What investigation would you request to give a definitive diagnosis of Bubunyo's condition?

• A. Renal and Liver function test
• B. Pancreatic function test
• C. Sedimentation rate (ESR)
• D. Growth hormone assessment

Correct answer: D

Rationale: A growth hormone assessment is necessary to definitively diagnose growth hormone deficiency, which could be a possible cause of Bubunyo's growth delay despite adequate nutrition. This test will help determine if Bubunyo's growth issues are related to a lack of growth hormone production.

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