A client presents to the emergency department with nausea, vomiting, and diarrhea. While obtaining the history and physical assessment, the nurse discovers that the client's significant other is recovering from COVID 19. After obtaining a nasal swab to test the client for COVID 19, which action is most important for the nurse to take?

Start an IV infusion for antiviral drug to be administered for positive COVID 19 test results.

Institute droplet precautions, place client in a private room, and keep the door closed.

Counsel family members to monitor for illness symptoms for 2 weeks after last contact with patient.

Explain to the client to inform others that they may have been potentially exposed in the last 14 days.

Answer and Explanation

The Correct Answer is B

Rationale

A. Starting IV infusion for antiviral drugs is premature without confirmation of COVID-19 diagnosis. Antiviral treatment for COVID-19 is typically initiated based on positive test results and clinical assessment by the healthcare provider. It is important to wait for test results before starting specific treatment protocols.

B. Given the client's symptoms and exposure history to someone with COVID-19, it is crucial to implement droplet precautions. This includes placing the client in a private room with the door closed to minimize the risk of airborne transmission. Healthcare providers should wear appropriate personal protective equipment (PPE), including masks (N95 respirator or surgical mask), gown, gloves, and eye protection, when entering the room.

C. This action is appropriate to inform family members about potential exposure to COVID-19. Symptoms can develop up to 14 days after exposure, so monitoring for symptoms is essential. However, immediate isolation and precautions for the client are more critical at this stage.

D. While it is important for the client to inform others about potential exposure, the immediate concern is implementing isolation precautions for the client and preventing further transmission within the healthcare setting.

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Correct Answer is D

Explanation

Rationale

A. This response acknowledges the client's need for reassurance and informs them of the nurse's plan. However, it may not address the immediate need for comfort and connection expressed by the client.

B. This response may come across as dismissive or insensitive to the client's emotional and psychological needs. It could potentially increase anxiety or distress in an already vulnerable client.

C. Sitting beside the client demonstrates empathy and provides physical presence, which can be reassuring and comforting. However, it is not practical as the nurse has other duties to attend to.

D. It addresses the patient's immediate emotional needs without compromising the nurse's ability to perform their duties.

A. The pressure dressing at right femoral area is moist and oozing blood. B. Pulse distal to the femoral artery is weaker on left foot than right foot. C. Right foot is cool to the touch and appears pale and blanched. D. Blood pressure trend is downward and pulse is rapid and irregular.

Correct Answer is C

Explanation

A. While bleeding can occur postoperatively from the catheter insertion site, it is more indicative of venous or capillary bleeding rather than arterial obstruction. Arterial obstruction typically presents with signs related to decreased arterial blood flow rather than external bleeding.

B. This finding suggests a difference in peripheral pulses between the two lower extremities. While it could indicate arterial compromise, the question specifically asks about arterial obstruction at the site of the catheterization (right femoral artery).

C. This finding is concerning for arterial obstruction. Coolness, pallor, and blanching of the right foot indicate decreased arterial blood flow to the extremity. Arterial obstruction can lead to reduced perfusion distal to the occlusion site, resulting in these clinical signs.

D. These vital sign changes could indicate systemic complications, such as shock, rather than isolated arterial obstruction at the femoral artery site. While systemic changes can occur secondary to arterial obstruction, they are not specific indicators of obstruction at the femoral artery.

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Naxlex Comprehensive Predictor Exams

While taking vital signs, a critically ill male client grabs the nurse's hand and asks the nurse not to leave. What action is best for the nurse to take?

Correct Answer is D

Explanation

The nurse is caring for a 3-year-old client who is two hours postoperative from a cardiac catheterization via the right femoral artery. Which assessment finding is an indication of arterial obstruction?

Correct Answer is C

Explanation

After an unsuccessful resuscitation attempt, the nurse calls the family of the deceased. The family wish to see the body before it is taken to the funeral home. Which intervention(s) should the nurse take to prepare the body before the family enters the room? Select all that apply.

Exhibits The nurse reviews the healthcare providers (HCP) prescription for clonazepam and gives the medication as prescribed. Which nursing intervention(s) is/are appropriate for the client starting clonazepam? Select all that apply.

Exhibits The nurse notifies the healthcare provider of the client's status. The healthcare provider comes to the bedside to evaluate the client. Which should the nurse do? Select all that apply.

The nurse is providing teaching to a client with type 2 diabetes mellitus about important points for disease and symptom management. Which response by the client indicates understanding?

A client receives a prescription for 1 L of lactated Ringer's IV to be infused over 12 hours. The IV administration set delivers 15 gtt/mL. How many gtt/min should the nurse regulate the infusion? (Enter numerical value only. If rounding is required, round to the nearest whole number.)

Exhibits The nurse discusses the keep to balance energy intake and output to maintain weight Click to indicate whether the following actions would be effective or ineffective for this client to achieve energy balance. Each row must have one option selected.

An unresponsive victim of a diving accident is brought to the emergency department where it is determined that immediate surgery is required to save the client's life. The client is accompanied by a close friend, but no family members are available. Which action should the nurse take first?