Nokea
Which explanation regarding cardiac catheterization is appropriate for a preschool child?
- A. Postural drainage will be performed every 4 to 6 hours after the test.
- B. It is necessary to be completely “asleep†during the test.
- C. The test is short, usually taking less than 1 hour.
- D. When the procedure is done, you will have to keep your leg straight for at least 4 hours.
Correct Answer: D
Rationale: The child’s leg will have to be maintained in a straight position for approximately 4 hours. Younger children can be held in the parent’s lap with the leg maintained in the correct position. Postural drainage will not be performed unless the child has corresponding pulmonary problems. The child should be sedated to lie still, but being completely asleep is not necessary. The test will vary in length of time from start to finish.
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Recurrent headaches in childhood are seen with:
- A. Tension headaches
- B. Migraine
- C. Sinusitis
- D. Hypermetropia
Correct Answer: B
Rationale: The correct answer is B because migraine is a common cause of recurrent headaches in children. The other options (a, c, d, e) are less common or present differently.
In a cyanotic spell of TOF
- A. Systemic vascular resistance is reduced
- B. Murmur disappear
- C. PO2 is reduced
- D. Right to Left shunt is Increased
Correct Answer: D
Rationale: During a cyanotic spell in Tetralogy of Fallot, there is an increased right-to-left shunting through the ventricular septal defect.
Biochemical abnormalities in a chronic carrier of hepatitis B are:
- A. Raised AST
- B. Low serum albumin
- C. Raised gamma GT
- D. Raised transferrin
Correct Answer: A
Rationale: The correct answer is A because chronic hepatitis B carriers often have raised AST (aspartate aminotransferase) due to liver inflammation. The other options are less specific or not typically associated with chronic hepatitis B.
Clinical manifestations of haemophilia include:
- A. Bleeding following neonatal intramuscular injection
- B. Intracranial bleeding
- C. Gingival bleeding
- D. Menorrhagia
Correct Answer: B
Rationale: Intracranial bleeding is a serious and potentially life-threatening manifestation of hemophilia, particularly in severe cases.
Two days after a nephrectomy, the client reports abdominal pressure and nausea, which assessment should the nurse implement?
- A. Palpate the abdomen
- B. Measure hourly urine output
- C. Ambulate client in hallway
- D. Auscultate bowel sounds
Correct Answer: D
Rationale: Auscultating bowel sounds helps assess for any bowel obstruction or ileus, which could be contributing to abdominal pressure.