A nurse is providing care for a 6-month-old infant who underwent a cardiac catheterization.

The child was diagnosed with pulmonary stenosis early in infancy and was admitted today for a balloon angioplasty procedure.

Which of the following should the nurse plan to include in the discharge teaching?

Choice A rationale
The nurse should be concerned about a client with an 18kg (4 lb) weight gain in her first trimester. This is because the expected weight gain for a client in the first trimester is usually around 1.8 kg (4 lb)1. A weight gain of 18 kg in the first trimester significantly exceeds this expectation, which could indicate a potential health issue such as gestational diabetes or multiple pregnancies. It’s important for the nurse to report this finding to the healthcare provider for further evaluation and management.
Choice B rationale
A client with a 68 kg (15 lb) weight gain in her second trimester does not necessarily pose a concern. Weight gain during pregnancy varies among individuals and can be influenced by factors such as the mother’s body mass index (BMI) before pregnancy, the baby’s growth rate, and the mother’s diet and lifestyle. However, it’s always important to monitor weight gain throughout pregnancy to ensure it’s within a healthy range.
Choice C rationale
A client with a 13 kg (25 lb) weight gain in her third trimester does not necessarily pose a concern. Weight gain during the third trimester can be influenced by factors such as the baby’s growth rate, amniotic fluid volume, and the mother’s increased blood volume. However, it’s always important to monitor weight gain throughout pregnancy to ensure it’s within a healthy range.
Choice D rationale
A client with a 3.6 kg (8 lb) weight gain in her first trimester does not necessarily pose a concern. This is within the expected weight gain range for the first trimester. However, it’s always important to monitor weight gain throughout pregnancy to ensure it’s within a healthy range.

Choice A rationale
Administering morphine via IV bolus is not typically a recommended action for an infant diagnosed with Tetralogy of Fallot. While morphine can be used in certain situations to manage pain or anxiety, it is not a specific treatment for the symptoms associated with Tetralogy of Fallot.
Choice B rationale
Positioning the infant in a knee-chest position can be beneficial for infants with Tetralogy of Fallot. This position can help increase blood flow to the lungs, which can improve oxygenation and alleviate symptoms.
Choice C rationale
Performing nasopharyngeal suctioning for a maximum of 5 seconds is not a specific action for an infant diagnosed with Tetralogy of Fallot. While suctioning can be used to clear the airway in certain situations, it does not address the underlying heart defects associated with Tetralogy of Fallot.
Choice D rationale
Requesting a prescription for a diuretic is not typically a recommended action for an infant diagnosed with Tetralogy of Fallot. Diuretics are often used to manage fluid balance in the body, but they do not address the underlying heart defects associated with Tetralogy of Fallot.
Choice E rationale
Administering an additional dose of digoxin can be beneficial for infants with Tetralogy of Fallot. Digoxin is a medication that helps strengthen the heart muscle, enabling it to pump more efficiently. This can help manage symptoms associated with Tetralogy of Fallot.
Choice F rationale
Preparing to assist with the insertion of a chest tube is not a specific action for an infant diagnosed with Tetralogy of Fallot. While a chest tube can be used to manage certain respiratory conditions, it does not address the underlying heart defects associated with Tetralogy of Fallot.