A nurse is preparing to insert an IV catheter for a client.
Which of the following actions should the nurse plan to take?
Choose a vein that is palpable and straight.
Select a site on the client's dominant arm.
Apply a tourniquet below the venipuncture site.
Elevate the client's arm prior to insertion.
The Correct Answer is A
Choice A rationale:
Choosing a palpable and straight vein is essential for a successful IV insertion. A vein that is easily palpable and visible helps ensure that the catheter can be inserted smoothly, reducing the risk of complications such as infiltration or extravasation. Additionally, selecting a straight vein makes the insertion process easier and less painful for the client.
Choice B rationale:
Selecting a site on the client's dominant arm is not a requirement for IV insertion. The choice of arm depends on the individual client's condition, vein accessibility, and the healthcare provider's preference. Both arms can be used for IV insertion based on the client's specific needs.
Choice C rationale:
Applying a tourniquet below the venipuncture site helps distend the veins, making them more visible and accessible. This technique can aid in locating suitable veins for insertion. However, it is crucial to release the tourniquet once the vein is accessed to prevent complications such as thrombosis or hematoma.
Choice D rationale:
Elevating the client's arm prior to insertion can cause veins to collapse, making it more challenging to insert the IV catheter. Gravity can assist in distending the veins, so the arm should be positioned at or slightly below the level of the heart during IV insertion to maintain adequate blood flow.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Diazepam (Valium) is not the correct choice in this situation. Diazepam is a sedative and muscle relaxant but would not address the respiratory depression caused by hydromorphone. The client's respiratory rate of 10/min indicates a potential opioid overdose, and the appropriate intervention is to administer naloxone to reverse the opioid effects.
Choice B rationale:
Acetaminophen (Tylenol) is not the correct choice in this scenario. Acetaminophen is a pain reliever and fever reducer but would not address the respiratory depression caused by hydromorphone. The priority is to address the respiratory depression promptly with naloxone.
Choice C rationale:
Ibuprofen (Advil) is not the correct choice in this situation. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) used for pain and inflammation but is not appropriate for reversing opioid-induced respiratory depression. Naloxone is the drug of choice to reverse opioid overdose in this case.
Choice D rationale:
Naloxone (Narcan) is the correct choice. Naloxone is an opioid receptor antagonist used to reverse the effects of opioid overdose, including respiratory depression. Given the client's low respiratory rate, naloxone should be administered promptly to counteract the effects of hydromorphone. This is the most appropriate and potentially life-saving intervention for this client.
Correct Answer is A
Explanation
The correct answer is Choice A.
Choice A rationale:
The client has influenza, which is a respiratory illness that can be transmitted through droplets when the infected person coughs, sneezes, or talks. The UAP is in close contact with the client while assisting them to sit up in bed to eat lunch. Therefore, it is necessary for the UAP to wear a face mask in addition to a gown and gloves to prevent the spread of the virus.This is in line with the Centers for Disease Control and Prevention (CDC) guidelines, which recommend that healthcare personnel wear a face mask when they are in the same room as a patient with suspected or confirmed influenza.
Choice B rationale:
A fitted respirator mask is not necessary in this situation.According to the Occupational Safety and Health Administration (OSHA), respirators are required for airborne diseases such as tuberculosis, but not for influenza, which is a droplet-transmitted disease. Therefore, reminding the UAP to apply a fitted respirator mask before entering the client’s room is not the most appropriate action.
Choice C rationale:
Assigning the UAP to provide care for another client and assuming full care of the client is not the most appropriate action in this situation. The UAP is already wearing a gown and gloves, which are part of the standard precautions for any patient care.The UAP just needs to add a face mask to their personal protective equipment (PPE) to safely assist the client.
Choice D rationale:
Instructing the UAP to notify the nurse of any changes in the client’s respiratory status is always a good practice. However, it does not address the immediate need for the UAP to wear a face mask while in close contact with the client. Therefore, it is not the most appropriate action in this situation.
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