A nurse is working with an interdisciplinary disaster committee to develop a community-wide emergency response plan in the event of a nonbiological or chemical incident. The nurse should include which of the following agencies to be notified immediately after calling 911?

Office of Emergency Management (OEM)

Federal Emergency Management Agency (FEMA)

American Red Cross (ARC)

U.S. Department of Homeland Security (DHS)

Answer and Explanation

The Correct Answer is A

Choice A reason: Office of Emergency Management (OEM)

The Office of Emergency Management (OEM) is typically the first agency to be notified in the event of a nonbiological or chemical incident. The OEM coordinates the local response efforts and ensures that all necessary resources and personnel are mobilized. They work closely with other local, state, and federal agencies to manage the incident effectively. The OEM’s role includes assessing the situation, providing information to the public, and coordinating evacuation or shelter-in-place orders if necessary.

Choice B reason: Federal Emergency Management Agency (FEMA)

The Federal Emergency Management Agency (FEMA) plays a crucial role in disaster response and recovery at the federal level. However, they are usually involved after the initial local response has been established. FEMA provides support and resources to local and state agencies, but the immediate notification should go to the local Office of Emergency Management.

Choice C reason: American Red Cross (ARC)

The American Red Cross (ARC) is a vital organization in disaster response, providing emergency shelter, food, and medical care. While they are an essential part of the response team, they are not typically the first agency to be notified. The ARC works in coordination with local emergency management agencies to support the affected community.

Choice D reason: U.S. Department of Homeland Security (DHS)

The U.S. Department of Homeland Security (DHS) oversees national efforts to protect against and respond to various threats, including chemical incidents. However, like FEMA, DHS is generally involved at a higher level of coordination and support. The immediate response is managed by local agencies, with DHS providing additional resources and expertise as needed

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Correct Answer is A

Explanation

Choice A reason:

Metoprolol is a beta-blocker commonly used to treat high blood pressure (hypertension). One of its primary therapeutic effects is the reduction of blood pressure. By blocking beta-adrenergic receptors, metoprolol decreases the heart rate and the force of contraction, leading to lower blood pressure.

Choice B reason:

While metoprolol can help manage certain types of dysrhythmias by slowing the heart rate and stabilizing the heart’s rhythm, the primary therapeutic effect for which it is most commonly prescribed is the reduction of blood pressure.

Choice C reason:

Increased urine output is not a direct therapeutic effect of metoprolol. This effect is more commonly associated with diuretics, which are often used in conjunction with beta-blockers to manage hypertension and heart failure.

Choice D reason:

Decreased pulse is a potential effect of metoprolol, as it slows the heart rate. However, this is not the primary therapeutic goal. The main therapeutic effect is the reduction of blood pressure.

Correct Answer is ["100"]

Explanation

Step 1: Identify the infusion rate in mL/hr.

The infusion rate is 100 mL/hr.
= 100 mL/hr.

Step 2: Determine the drop factor for microtubing.

Microtubing has a drop factor of 60 gtt/mL.
= 60 gtt/mL.

Step 3: Calculate the drip rate in gtt/min.

Drip rate (gtt/min) = (Infusion rate in mL/hr) × (Drop factor in gtt/mL) ÷ 60.
Drip rate (gtt/min) = 100 mL/hr × 60 gtt/mL ÷ 60.
= 100 gtt/min.

So, the nurse should set the manual IV infusion to deliver 100 gtt/min.

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A nurse is working with an interdisciplinary disaster committee to develop a community-wide emergency response plan in the event of a nonbiological or chemical incident. The nurse should include which of the following agencies to be notified immediately after calling 911?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who is receiving metoprolol. Which of the following indicates a therapeutic effect?

Correct Answer is A

Explanation

A nurse is preparing to administer dextrose 5% in 0.45% sodium chloride IV to infuse at 100 mL/hr. The nurse is using microtubing. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round to the nearest whole number)

Correct Answer is ["100"]

Explanation

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