The nurse is caring for a client who has a small bowel obstruction. When teaching the student nurse about this condition, the nurse will include which of the following findings that are consistent with the diagnosis? (Select all that apply).

Choice A reason: A 12-lead ECG can reveal changes in the ST segment, T wave, and QRS complex, which are indicative of myocardial ischemia, injury, or infarction. It is the first line diagnostic test that needs to be recorded within 10 minutes after the first medical contact in cases of suspected acute coronary syndromes.

Choice B reason: While pain radiating to the left arm can be a symptom of MI, it is not a definitive diagnostic action. It is a common symptom but can also be associated with other conditions.

Choice C reason: Checking the client's blood pressure is important in the overall assessment of the client's cardiovascular status but does not specifically diagnose MI. Blood pressure can be normal, elevated, or decreased in the case of MI.

Choice D reason: Auscultating heart tones can provide information about the presence of murmurs, gallops, or rubs, but it is not a specific diagnostic action for MI. Heart sounds may be normal during an MI.

Choice A reason: Atropine is not typically used for the treatment of pulmonary embolism. It is an anticholinergic drug that is primarily used to treat bradycardia (slow heart rate) and as part of the management of organophosphate poisoning. It does not have a role in the management of pulmonary embolism, which requires anticoagulation to prevent further clot formation.

Choice B reason: Furosemide is a loop diuretic commonly used to treat fluid overload conditions such as heart failure or edema. While it can help relieve symptoms associated with fluid accumulation, it does not treat the underlying cause of a pulmonary embolism, which is a blood clot in the pulmonary arteries.

Choice C reason: Heparin is an anticoagulant medication that is commonly used in the initial treatment of pulmonary embolism. It works by preventing the formation of new blood clots and stopping existing clots from getting bigger. Heparin is often administered intravenously or subcutaneously and is a key component in the management of pulmonary embolism.

Choice D reason: Dexamethasone is a corticosteroid that is used to reduce inflammation in various conditions, such as allergic reactions, asthma, and certain types of arthritis. It is not used as a primary treatment for pulmonary embolism, as it does not have anticoagulant properties.