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Are you ready for your break? (Multiple Answers)

9. What is the assessment of patient’s blood pressure?

Use this set-up for Problems 48-52: As of April 5, 2021, the average cost of a wedding in Missouri was determined to be $20,058 (according to valuepenguin.com). Suppose the population standard deviation of wedding costs is $7,500. To determine if the average cost of a wedding in Illinois is more than Missouri, you decide to take a sample of 36 weddings and perform a hypothesis test. Suppose your simple random sample had an average cost of $22,333. You decide to use a significance level of 0.05.What hypotheses would be used to determine if the average cost of a wedding in Illinois is more than the average in Missouri?

True or False:If we have a two-tail test with

Use this set-up for Problems 19-21:You choose to park your car in a metered parking spot where the cost of parking for 1 hour is $1.50. The cost of a parking ticket is $15. Historically, the local police only catch one out of every 12 parking violators in a given hour. You are trying to determine if it’s worth paying the meter or if you’d be better off to not pay the meter and just take your chances of getting a parking ticket.Complete the probability table below, under the assumption that you do NOT pay the parking meter. (In other words, the two rows of the table represent the two outcomes–you park for free or you have to pay a parking ticket) Payment Probability _______ ________ _______ ________  Calculate the expected value of your payment in this situation.

Enroute phaseScenario: The paramedic unit is dispatched to an elementary school nurse’s office for a 7-year-old female who developed difficulty breathing and a rash shortly after eating lunch. The call was received at 1147. Estimated response time is 6 minutes. The paramedic is partnered with an EMT, and a BLS engine crew is also en route. The temperature is 72°F (22°C) and skies are clear. According to the school nurse, the child has a known peanut allergy and her symptoms started within minutes of exposure. The school has an EpiPen available and is awaiting EMS arrival.On scene phaseScenario:The patient (25 kg) is found sitting upright in the school nurse’s office, visibly distressed. She is scratching at her neck and chest, which are covered in raised, red hives. Her lips are swollen, and she is audibly wheezing. The child is anxious and only able to speak in two- to three-word phrases. The nurse confirms that she did not yet administer the EpiPen but did place the child on oxygen via non-rebreather mask. The child’s caregiver has been contacted and is en route to the school.Vital signs: BP 88/52, HR 144, RR 30, SpO₂ 91% on oxygen, Temp 98.4°F (36.9°C).Post scene phaseScenario:The child’s breathing improves within minutes of receiving epinephrine. She is now able to speak in full sentences and is less anxious. Oxygen saturation has increased, and the hives are beginning to fade. IV access is established, and the child remains on 4 L/min oxygen via nasal cannula. The caregiver meets the crew during transport and rides in the front seat of the ambulance. The child remains stable and alert but still complains of a “tight throat.” En route, you prepare for possible recurrence of symptoms. Updated vitals: BP 94/60, HR 126, RR 20, SpO₂ 97%, Temp 98.4°F (36.9°C). What should be included in your documentation and hospital handoff?

Enroute phaseScenario:The paramedic crew is dispatched to a private residence for a 21-year-old female who was found unresponsive in her bedroom by her roommate. The call was received at 1535. The response time is estimated at 7 minutes. The paramedic is partnered with an EMT, and an ALS supervisor is en route. It is a mild spring afternoon, 64°F (18°C), and traffic is light. The roommate reports by phone that the patient has a history of depression and may have ingested “a bunch of pills.” The patient takes amitriptyline and alprazolam, according to the caller. Law enforcement is not yet on scene.Which medication mentioned by the caller is most concerning for life-threatening overdose effects?

Enroute phaseScenario:The paramedic crew is dispatched to a private residence for a 21-year-old female who was found unresponsive in her bedroom by her roommate. The call was received at 1535. The response time is estimated at 7 minutes. The paramedic is partnered with an EMT, and an ALS supervisor is en route. It is a mild spring afternoon, 64°F (18°C), and traffic is light. The roommate reports by phone that the patient has a history of depression and may have ingested “a bunch of pills.” The patient takes amitriptyline and alprazolam, according to the caller. Law enforcement is not yet on scene.OnScene phaseScenario: The patient (approximately 60 kilograms) is found supine on her bedroom floor. She is unresponsive to verbal stimuli but withdraws from painful stimuli. There are several empty medication bottles nearby labeled amitriptyline 50 mg and alprazolam 1 mg. Pupils are dilated and sluggishly reactive. The patient’s skin is warm and dry. No signs of trauma are noted. Vital signs are: BP 88/50, HR 132, RR 8, SpO₂ 91% on room air, Temp 97.8°F (36.5°C). ECG shows sinus tachycardia with a wide QRS complex.What is the most critical immediate intervention?

The EMS crew is dispatched to a residence for a 25-year-old patient who is weak, dizzy, and slightly agitated. The time of the call is 1000. The response time will be 9 minutes. The patient is located inside the residence. There is heavy rainfall in the response area. It is a cool morning, and the temperature is 42°F (6°C). A small hospital is located 12 minutes away, and the nearest comprehensive medical facility is 30 minutes away. Scene  The patient responds to verbal stimuli and is laying down in bed and does not want to be bothered. The family member states that the patient reported feeling weak during breakfast, and then became confused. The patient has a history of seizures, diabetes, and hyperlipidemia. Medications include insulin that is being administered by an automated external pump, carbamazepine, gabapentin, and atorvastatin. The patient allergies to penicillin medications. The patient’s skin is diaphoretic. There are no signs of trauma, and the patient obeys motor commands. Eyes are open, and the pupils are 5 mm and reactive to light. The vital signs are BP 166/90, P 124, R 12, SpO2 95% on room air, and T 98°F (37°C). The blood glucose is 47 mg/dL. Patient begins to vomit and becomes more confused what is your next action?

Enroute phaseScenario:The paramedic unit is dispatched to a residential structure fire for a 42-year-old male reportedly burned while attempting to extinguish flames in his kitchen. The call was received at 0758. Estimated response time is 7 minutes. The paramedic is partnered with an EMT, and a BLS engine company is also responding. The outside temperature is 62°F (17°C) on a clear spring morning. According to fire personnel on scene, the patient has burns to the chest and arms and was exposed to smoke for several minutes before exiting. He is reported to be conscious but in significant pain.OnScene phaseScenario:The patient (approx. 85 kilograms) is alert and seated outside the home. He has partial-thickness burns across the anterior chest, both forearms, and hands, with blistering and severe pain. His eyebrows and nasal hairs are singed, and he has a persistent cough. He is hoarse and has soot around the mouth and nose. No other trauma is observed. The patient reports using a fire extinguisher and then evacuating himself. He is anxious and asking for help.Initial vital signs: BP 134/88, HR 126, RR 28, SpO₂ 94% on room air, Temp 99.1°F (37.3°C), Pain 9/10. PostScene phaseScenario:The patient is transported in a position of comfort on high-flow oxygen. IV access is established, and fluid resuscitation is initiated per Parkland formula guidelines. The patient’s pain is treated with fentanyl titrated to effect. He remains alert but becomes more hoarse en route and develops increased work of breathing. Vital signs are monitored continuously. A burn center consult has been requested via online medical direction. Updated vitals: BP 128/82, HR 112, RR 32, SpO₂ 92% on oxygen, Temp 99.4°F (37.4°C), Pain 4/10 after treatment.Which of the following should be included in the handoff report to the receiving facility?