A nurse in an emergency department is caring for an adult who is experiencing an acute asthma attack. Which of the following medications should the nurse expect to administer?

Choice A reason: The child has signs of dehydration and hypovolemic shock, such as vomiting, melena, abdominal pain, and weak pedal pulses. Dehydration is a loss of fluid and electrolytes from the body, which can result from gastroenteritis. Hypovolemic shock is a life-threatening condition that occurs when the blood volume is too low to maintain adequate perfusion and oxygen delivery to the vital organs.

Choice B reason: The child does not have signs of peritonitis and septic shock, such as fever, chills, rigors, tachycardia, hypotension, and abdominal rigidity. Peritonitis is an inflammation of the peritoneum, the membrane that lines the abdominal cavity and organs. Septic shock is a severe infection that causes systemic inflammatory response syndrome and organ dysfunction.

Choice C reason: The child does not have signs of pancreatitis and cardiogenic shock, such as elevated serum amylase and lipase, jaundice, dyspnea, crackles, and chest pain. Pancreatitis is an inflammation of the pancreas, an organ that produces digestive enzymes and hormones. Cardiogenic shock is a failure of the heart to pump enough blood to meet the body's needs.

Choice D reason: The child does not have signs of peptic ulcer and anaphylactic shock, such as hematemesis, dyspepsia, urticaria, angioedema, and wheezes. Peptic ulcer is a sore in the lining of the stomach or duodenum, caused by factors such as Helicobacter pylori infection, NSAIDs, or stress. Anaphylactic shock is a severe allergic reaction that causes bronchoconstriction, vasodilation, and hypotension.

The correct answer is: D

Choice A reason:

Placing an infant on their left side after feeding is not the most recommended position for managing gastroesophageal reflux (GER). While it may be better than lying flat on the back, it does not provide the same benefits as keeping the infant in an upright position.

Choice B reason:

Positioning an infant on their right side is generally not advised for GER management. This position can potentially worsen reflux as it may facilitate the backflow of stomach contents into the esophagus due to the stomach's anatomical orientation.

Choice C reason:

Placing an infant in a prone position, especially after feeding, is strongly discouraged due to the increased risk of sudden infant death syndrome (SIDS). Although this position may reduce gastroesophageal reflux, the potential risks far outweigh the benefits.

Choice D reason:

Placing an infant in an infant seat is the recommended position following feedings for a child with GER. This position helps keep the infant upright, allowing gravity to aid in keeping the stomach contents from coming back up into the esophagus. However, it's important to note that the infant seat should not be inclined, as semi-supine positioning can exacerbate GER.