At what age is it generally recommended to perform palatoplasty for a child with a cleft palate?
2-3 months
18-24 months
6-12 months
4-5 years
The Correct Answer is C
A. 2-3 months is too early for palatoplasty, as the child’s palate and facial structures need time to develop. Surgical repair of the palate is typically done later, once the child is more developed.
B. 18-24 months is too late for the initial palatoplasty. Early intervention is preferred for speech development and other aspects of the child’s overall growth.
C. 6-12 months is the recommended age range for palatoplasty, as this is the time when the child’s palate has matured enough for surgery, and earlier intervention supports optimal outcomes for speech and facial development.
D. 4-5 years is too late for the first palatoplasty. However, additional surgeries or interventions may be needed during this age range as the child grows and their oral structures continue to develop.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","E","F"]
Explanation
A. Aplastic crisis is caused by a decrease in the production of red blood cells in the bone marrow is correct. Aplastic crisis is often triggered by an infection (such as parvovirus B19), leading to a sudden reduction in red blood cell production, which can exacerbate anemia.
B. Sequestration crisis involves the blockage of small blood vessels by sickled red blood cells is incorrect. This describes a vaso-occlusive crisis, not sequestration crisis. Sequestration crisis involves pooling of blood in the spleen or liver, leading to organ enlargement and circulatory collapse.
C. Vaso-occlusive crisis is characterized by the pooling of large amounts of blood in the spleen and liver is incorrect. Vaso-occlusive crisis is characterized by the blockage of small blood vessels by sickled cells, leading to pain, ischemia, and tissue damage.
D. Aplastic crisis is characterized by the pooling of large amounts of blood in the spleen and liver is incorrect. Aplastic crisis is primarily related to bone marrow failure and reduced red blood cell production, not blood pooling in organs.
E. Sequestration crisis is characterized by the pooling of large amounts of blood in the spleen and liver is correct. In sequestration crisis, the spleen and liver trap large amounts of blood, which can lead to hypovolemic shock and severe anemia.
F. Vaso-occlusive crisis involves the blockage of small blood vessels by sickled red blood cells is correct. Vaso-occlusive crisis occurs when sickled red blood cells obstruct blood flow in small vessels, causing pain, tissue damage, and potential organ dysfunction.
Correct Answer is B
Explanation
A. Hematuria (blood in the urine) can occur in some conditions, but it is not a primary complication of hemophilia. Hemophilia more commonly leads to bleeding into joints and muscles rather than the urinary tract.
B. Hemarthrosis (bleeding into the joints) is a common complication of hemophilia. It occurs due to the lack of clotting factors, which prevents normal blood clotting and allows bleeding into joints, causing pain, swelling, and long-term joint damage.
C. Hemoptysis (coughing up blood) is not a typical complication of hemophilia, though it can occur in various respiratory conditions, such as infections or lung issues.
D. Hematemesis (vomiting blood) is a serious condition but is not commonly associated with hemophilia. Hemophilia's major complications are related to joint and muscle bleeding.
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