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: Barking cough is not a finding that indicates the effectiveness of the treatment. Barking cough is a sign of inflammation of the larynx and trachea, which causes a hoarse and harsh sound. It is a common symptom of acute laryngotracheobronchitis, also known as croup.

Choice B reason: Decreased stridor is a finding that indicates the effectiveness of the treatment. Stridor is a high-pitched, wheezing sound that occurs when the airway is narrowed or obstructed. It is a sign of respiratory distress and hypoxia. The cool mist tent helps to humidify and soothe the airway, reducing the swelling and inflammation.

Choice C reason: Decreased temperature is not a finding that indicates the effectiveness of the treatment. Decreased temperature could be a sign of hypothermia or sepsis, which are serious complications that require immediate attention. The normal temperature range for a toddler is 36.5°C to 37.5°C (97.7°F to 99.5°F).

Choice D reason: Improved hydration is not a finding that indicates the effectiveness of the treatment. Improved hydration is a sign of adequate fluid intake and output, which are important for maintaining electrolyte balance and preventing dehydration. However, hydration status does not directly affect the airway inflammation or obstruction.

Choice A reason: This statement is incorrect, as reports of thirst are not a manifestation of hemorrhage following a tonsillectomy. Thirst may be caused by dehydration, dry mouth, or fever, which are common after surgery.

Choice B reason: This statement is correct, as frequent swallowing is a manifestation of hemorrhage following a tonsillectomy. Swallowing may indicate that the child is bleeding from the surgical site and trying to clear the blood from the throat. The nurse should inspect the child's mouth and throat for signs of bleeding and notify the provider.

Choice C reason: This statement is incorrect, as mouth breathing is not a manifestation of hemorrhage following a tonsillectomy. Mouth breathing may be due to nasal congestion, pain, or swelling, which are expected after surgery.

Choice D reason: This statement is incorrect, as reports of pain are not a manifestation of hemorrhage following a tonsillectomy. Pain is a normal and expected outcome after surgery and should be managed with analgesics and comfort measures.