Nokea
A 30-year-old woman is 22 weeks pregnant with her first child. She tells you that her rings are not fitting as loosely as they usually do and that her ankles are swollen. Her blood pressure is 150/86 mm Hg. She is MOST likely experiencing:
- A. a condition unrelated to pregnancy.
- B. gestational diabetes.
- C. a hypertensive emergency.
- D. preeclampsia.
Correct Answer: D
Rationale: The symptoms of swollen ankles, tight rings, and elevated blood pressure in a pregnant woman at 22 weeks gestation are concerning for preeclampsia. Preeclampsia is characterized by high blood pressure and signs of organ damage, commonly seen with symptoms such as swelling (edema) and protein in the urine. It is crucial to monitor and manage preeclampsia promptly as it can lead to severe complications for both the mother and the baby.
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What is the appropriate treatment for a responsive 4-year-old child with a mild airway obstruction, respiratory distress, a strong cough, and normal skin color?
- A. Oxygen, back slaps, and transport.
- B. Subdiaphragmatic thrusts until the object is expelled.
- C. Assisted ventilations, back slaps, and transport.
- D. Supplemental oxygen and transport.
Correct Answer: D
Rationale: For a responsive 4-year-old child with a mild airway obstruction, respiratory distress, a strong cough, and normal skin color, the appropriate treatment includes providing supplemental oxygen and arranging for transport to a healthcare facility. Oxygen helps alleviate the respiratory distress, and transport ensures the child receives further evaluation and care by healthcare professionals. Back slaps and subdiaphragmatic thrusts are not recommended for a child with a mild airway obstruction and normal skin color, as these interventions are typically reserved for more severe cases of airway obstruction.
When you attempt to assess a 22-year-old woman who has been sexually assaulted, she orders you not to touch her. Your MOST appropriate initial action should be to:
- A. obtain a signed refusal and return to service.
- B. transport the patient without performing an assessment.
- C. explain to the patient that she must be examined.
- D. ask a female EMT to attempt to assess the patient.
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which of the following is NOT an appropriate treatment for an 18-year-old woman with severe vaginal bleeding?
- A. Covering the vagina with a trauma dressing.
- B. Administering high concentrations of oxygen.
- C. Placing sterile dressings into the vagina.
- D. Keeping her warm with blankets.
Correct Answer: C
Rationale: Placing sterile dressings into the vagina is not an appropriate treatment for severe vaginal bleeding. The correct approach involves applying pressure to the external vaginal area to control bleeding, covering the vagina with a trauma dressing to help with compression, administering high concentrations of oxygen to support oxygenation, and keeping the patient warm with blankets to prevent hypothermia. Placing sterile dressings into the vagina can introduce foreign material, increase the risk of infection, and obstruct proper wound management, making it an incorrect treatment option in this scenario.
Which of the following signs or symptoms is more common in children than adults following an isolated head injury?
- A. Changes in pupillary reaction
- B. Tachycardia and diaphoresis
- C. Nausea and vomiting
- D. Altered mental status
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
What is the MOST common cause of shock in infants and children?
- A. Severe allergic reaction
- B. Dehydration
- C. Accidental poisoning
- D. Cardiac failure
Correct Answer: B
Rationale: Dehydration is the most common cause of shock in infants and children. In children, the body's fluid reserves are smaller compared to adults, making them more susceptible to dehydration, which can lead to shock if not promptly addressed. Severe allergic reactions, accidental poisoning, and cardiac failure can also cause shock, but dehydration is the most frequent cause in this age group.