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When educating the parents of a child with growth hormone deficiency, the following statement made by the parents would indicate the need for further teaching:
- A. Our child may have increased sensitivity to insulin
- B. Hormone replacement therapy is not likely to be successful
- C. Growth hormone deficiency is caused by diminished pituitary function
- D. We need to prepare our child for daily injections
Correct Answer: B
Rationale: The correct answer is B. Hormone replacement therapy is not likely to be successful. This statement indicates a misunderstanding as hormone replacement therapy is the main treatment for growth hormone deficiency. It helps to normalize growth and development. The other choices are incorrect: A is correct as growth hormone deficiency can lead to insulin sensitivity; C is correct as the condition is typically caused by diminished pituitary function; D is correct as daily injections are often necessary for growth hormone replacement therapy.
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While caring for a hospitalized child, which of the following signs would lead the nurse to suspect the child has diabetes insipidus?
- A. Increased urination
- B. Fruity breath
- C. Weight gain
- D. Slurred speech
Correct Answer: A
Rationale: The correct answer is A: Increased urination. Diabetes insipidus is characterized by excessive urination (polyuria) due to the inability of the kidneys to concentrate urine. This leads to a large volume of dilute urine being produced. The other options are not indicative of diabetes insipidus. Fruity breath (B) is a sign of diabetic ketoacidosis, not diabetes insipidus. Weight gain (C) is not a typical symptom of diabetes insipidus, as patients may even experience weight loss due to dehydration. Slurred speech (D) is not directly related to diabetes insipidus.
The nurse is providing education to parents of a toddler that will receive an iron supplement to treat iron deficiency anaemia. Which statement indicates the parents need further teaching?
- A. It's important to rinse my baby's mouth out with water immediately after giving her the iron
- B. We need to store the iron in a safe place because an accidental overdose can be toxic to the baby
- C. If we notice dark green stools, we should immediately notify the doctor.
- D. A good way to prevent iron deficiency anaemia is to limit the baby's milk consumption to 32 ounces per day.
Correct Answer: C
Rationale: The correct answer is C. If parents notice dark green stools after giving iron supplements, it is actually a common and harmless side effect due to the iron's color. They do not need to immediately notify the doctor unless there are other concerning symptoms. Rinsing the baby's mouth after giving iron (A) is important to prevent staining. Storing iron safely (B) is crucial to prevent accidental ingestion. Limiting milk consumption (D) is recommended as excessive milk can hinder iron absorption.
When should children with cognitive impairments be referred for stimulation and educational programs?
- A. As young as possible
- B. As soon as they have the ability to demonstrate verbal communication
- C. At age 3 when schools are required to provide services
- D. At age 5 when schools are required to provide services
Correct Answer: A
Rationale: The correct answer is A: As young as possible. Early intervention for children with cognitive impairments is crucial for optimal development. Early stimulation and educational programs can significantly improve outcomes. The brain's plasticity is highest in early childhood, making it the most effective time for interventions. Waiting until age 3 or 5 (choices C and D) may lead to missed opportunities for crucial development. Choice B limits the intervention to verbal communication, overlooking other important areas. Therefore, referring children as young as possible (choice A) is the best approach to ensure they receive the necessary support and resources early on.
An 18-month-old patient with Down's Syndrome has a history of mild pulmonary hypertension which requires a daily dose of Furosemide (Lasix). The mother is questioning if the new dose is correct after an adjustment at the child's last Cardiology visit. The child weighs 22 pounds and the dosing for furosemide (Lasix) for this child 2mg/kg/dose. What is the appropriate dose of Furosemide Lasix for this child?
- A. 44 mg/dose
- B. 28 mg/dose
- C. 20 mg/dose
- D. 10 mg/dose
Correct Answer: C
Rationale: The correct dose of Furosemide (Lasix) for this child is 20 mg/dose. To calculate the appropriate dose, we first convert the child's weight from pounds to kilograms (22 lbs ÷ 2.2 = 10 kg). Then, we multiply the weight by the recommended dose of 2 mg/kg (10 kg x 2 mg/kg = 20 mg/dose). This calculation ensures proper dosing based on the child's weight. Choices A, B, and D are incorrect because they do not reflect the correct dosage calculation based on the child's weight.
The doctor has ordered Synthroid 75 mcg oral daily. The available Synthroid is 0.15 mg tablets. How many tablets will the nurse administer?
- A. 1 tablet
- B. 0.5 tablet
- C. 2 tablets
- D. 1.5 tablets
Correct Answer: B
Rationale: The correct answer is B: 0.5 tablet. To determine the number of tablets needed, convert 75 mcg to mg by dividing by 1000 (75 mcg = 0.075 mg). Then, divide the prescribed dose (0.075 mg) by the tablet strength (0.15 mg) to find the number of tablets needed (0.075 mg / 0.15 mg = 0.5 tablet). This calculation ensures the patient receives the correct dosage. Choice A is incorrect as it does not account for the tablet strength. Choices C and D are incorrect as they result in a higher dose than prescribed.