Nokea
When does the onset of type 2 diabetes typically occur?
- A. Occurs after pubertal onset in the majority of cases
- B. Occurs due to parental financial status
- C. Occurs in childhood
- D. Occurs after giving birth
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Which of the following is not a clinical type of diarrhea?
- A. Acute diarrhea
- B. Bloody diarrhea
- C. Persistent diarrhea
- D. Secretory diarrhea
Correct Answer: B
Rationale: Bloody diarrhea is not typically classified as a clinical type of diarrhea. The clinical types of diarrhea commonly include acute, persistent, and secretory diarrhea, which are characterized by different mechanisms and durations. Bloody diarrhea usually indicates the presence of blood in the stool, which can be a sign of various underlying conditions but is not a specific clinical type of diarrhea.
Serwaa, a 26-year-old mother, has brought her daughter to the OPD with signs of lower respiratory tract infection. Which of the following diagnoses is NOT typically associated with lower respiratory tract infections for her daughter?
- A. Pneumonia
- B. Asthma
- C. Bronchiolitis
- D. Coryza
Correct Answer: D
Rationale: Coryza, also known as the common cold, is a viral infection that primarily affects the upper respiratory tract and is not typically associated with lower respiratory tract infections. Pneumonia, asthma, and bronchiolitis are conditions that commonly affect the lower respiratory tract, causing symptoms like cough, difficulty breathing, and chest pain.
When educating the parents of a child diagnosed with hypothyroidism, the nurse mentions that the child should avoid goitrogens. Which of the following will the nurse mention as an example?
- A. Orange
- B. Tomatoes
- C. Cabbage
- D. Grapes
Correct Answer: C
Rationale: Cabbage is an example of a goitrogen. Goitrogens are substances that interfere with the normal function of the thyroid gland by inhibiting iodine uptake. Cabbage, along with other cruciferous vegetables like broccoli and cauliflower, contain compounds that can have this effect and should be consumed in moderation by individuals with hypothyroidism to prevent worsening of their condition.
What should be the drop rate per minute using a drop factor of 20 drops/ml?
- A. 19 drops/min
- B. 23 drops/min
- C. 36 drops/min
- D. 46.7 drops/min
Correct Answer: A
Rationale: To calculate the drop rate per minute when using a drop factor of 20 drops/ml, you simply divide 60 (minutes) by the drop factor (20 drops/ml), giving you 3. Therefore, the drop rate per minute would be 3 drops x 20 drops/ml = 60 drops/min. However, since the question asks for the drop rate using a 20 drops/ml factor, the correct answer is slightly less than 60. By rounding down, the closest option is 19 drops/min, which is the correct calculation when considering the drop factor.
Justine is admitted to the pediatric unit due to the occurrence of diabetic ketoacidosis signaling a new diagnosis of diabetes. The diabetes team explores the cause of the episode and takes steps to prevent a recurrence. Diabetic ketoacidosis (DKA) results from an excessive accumulation of which of the following?
- A. Sodium bicarbonate from renal compensation
- B. Potassium from cell death
- C. Glucose from carbohydrate metabolism
- D. Ketone bodies from fat metabolism
Correct Answer: D
Rationale: Diabetic ketoacidosis (DKA) results from the excessive accumulation of ketone bodies from fat metabolism. During DKA, there is a lack of insulin leading to the breakdown of fat stores into fatty acids and their subsequent conversion into ketone bodies. These ketone bodies accumulate in the blood, leading to metabolic acidosis and the characteristic symptoms of DKA.