A child is brought to the emergency department experiencing an anaphylactic reaction to a bee sting. Once the airway is established, the nurse should do which action? Place in correct sequence. Provide the answer using lowercase letters separated by commas (e.g., a, b, c).

Correct Answer: A

Rationale: Administering epinephrine is the first priority in a child experiencing an anaphylactic reaction to a bee sting. Epinephrine is a life-saving medication that helps reverse the severe allergic response and stabilizes the child's condition.

Correct Answer: A

Rationale: A biopsy is a diagnostic procedure that involves the removal of a small sample of tissue or cells from the body for examination under a microscope. This is done to determine the presence of abnormal or malignant cells, which can indicate the presence of cancer or other diseases. Biopsies are often performed when there is a suspicion of cancer based on imaging studies or other clinical findings. Detecting malignant cells through a biopsy is crucial for accurate diagnosis and appropriate treatment planning. Early detection of cancer through biopsy can significantly improve the prognosis and survival rates of patients.

Correct Answer: B

Rationale: Stomatitis is a common side effect of chemotherapy characterized by inflammation and irritation of the mucous membranes in the mouth. This can present as red, painful sores or ulcers on the oral mucosa. The presence of red, open sores in the mouth is indicative of stomatitis and warrants assessment and intervention to manage discomfort and prevent infection in the oral cavity. The other options are not typically associated with stomatitis in the context of chemotherapy.

Correct Answer: A

Rationale: Bowlegged appearance in a toddler is not considered normal and should prompt further investigation by a healthcare provider. Bowlegs, also known as genu varum, can be caused by various underlying conditions such as vitamin D deficiency, rickets, or genetic factors. It is important to determine the cause of bowleggedness in order to provide appropriate treatment or interventions to promote proper development of the child's legs. Bowleggedness on its own is not considered a normal variation in toddler development and warrants further assessment.

Correct Answer: C

Rationale: A newborn with a clavicle fracture may present with swelling of the fingers on the affected side. This is due to the injury disrupting the nerves and blood vessels that supply the arm, leading to edema and swelling in the fingers. The other signs mentioned in the options are not typically associated with a clavicle fracture. A negative scarf sign relates to positioning of the arm and is not specific to a clavicle fracture. Asymmetric Moro reflex can be a normal finding in newborns and not indicative of a fracture. Paralysis of the affected extremity and muscles would be more suggestive of a nerve injury rather than a clavicle fracture.