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You have arrived at a residence for a report of difficulty breathing. An elderly woman meets you at the door and says her husband began having difficulty breathing after dinner and had a​ “wet cough.” She called​ 911, but her husband collapsed before your arrival. He is lying on the​ floor, unresponsive to painful​ stimuli, and with​ shallow, gasping breaths. You can hear crackles as he tries to move air. He has a bounding radial pulse. Which of the following is appropriate in the management of this​ patient?

Which of the following medications is indicated in the treatment of a​ 52-year-old man with difficulty breathing and a history of​ emphysema?

A​ 64-year-old man is complaining of retrosternal chest​ discomfort, which he describes as a​ “heaviness.” In this​ context, which of the following is more suggestive of AMI than of angina​ pectoris?

You have responded for a sick person at a commercial farming​ operation, but on your arrival at a large structure on the​ premises, you are told that there are now three sick people in an​ animal-housing area of the building. Which of the following should you​ do?

A mnemonic to help the AEMT evaluate aspects of the secondary assessment​ is:

Which ECG lead is viewed as it travels between an electrode on the right shoulder and an electrode placed on the lower left​ chest?

The detection of a pulsating mass upon palpation of a​ patient’s abdomen should make the AEMT suspicious that the patient may be suffering from which of the​ following?

All of the following are appropriate in treating the patient who is suspected of having preeclampsia​ except:

​Normally, when BGLs begin to​ fall, which of the following​ occurs?

A​ 26-year-old woman with a history of diabetes was found unresponsive at home. When you​ arrive, the patient is unresponsive to pain and has snoring respirations at 12 per minute. Her skin is pale and​ cool, and she has a thready radial pulse of 112 beats per minute. Her BGL is 32​ mg/dL. You have tried three times to start an​ IV, but all attempts were unsuccessful. You​ should: