A nurse is reviewing the plan of care for a group of clients. The nurse should identify that informed consent is required for which of the following procedures?
Irrigation of a wound with antibiotic solution
Insertion of a nasogastric tube
Placement of a central venous catheter
Administration of an iron injection using Z-track technique
The Correct Answer is C
A. Incorrect. Irrigation of a wound with antibiotic solution typically does not require informed consent.
B. Incorrect. Insertion of a nasogastric tube does not usually require informed consent unless it involves specific risks or is part of a research protocol.
C. Correct. Placement of a central venous catheter is an invasive procedure that involves risks, and informed consent is usually required.
D. Incorrect. Administration of an iron injection using the Z-track technique is a routine procedure and does not usually require informed consent.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Correct. The American Academy of Pediatrics (AAP. recommends keeping infants rear-facing in their car seats until at least the age of 2, or until they reach the maximum weight and height limits recommended by the car seat manufacturer. This is to ensure optimal safety for the child's head, neck, and spine.
B. Incorrect. The retainer clip should be positioned at armpit level to ensure proper fit of the harness straps.
C. Incorrect. While it's important to ensure the proper recline angle of the car seat, the specific angle may vary based on the car seat manufacturer's instructions.
D. Incorrect. It is not safe to enable the airbag when a baby is in the front seat, as airbags can be dangerous for infants due to their size and vulnerability.
Correct Answer is C
Explanation
Since the client is prescribed home oxygen at 1 to 2 L/min, a nasal cannula is the most appropriate device for oxygen delivery in this scenario. A nasal cannula consists of two small prongs that are inserted into the client's nostrils, delivering oxygen directly into the nasal passages. It is a comfortable and commonly used device for low-flow oxygen therapy.
Petroleum jelly is not directly related to oxygen therapy and is not typically required for the use of a nasal cannula.
A reservoir bag is not typically used with a nasal cannula. It is a component of a different oxygen delivery system called a non-rebreather mask, which is used for high-flow oxygen therapy or in emergency situations.
An oxygen mask is also not typically used with a nasal cannula. It is a separate oxygen delivery device that covers the client's mouth and nose, delivering oxygen at a higher flow rate. Masks may be used in situations where higher concentrations or flows of oxygen are required, or when the client is unable to tolerate or use a nasal cannula effectively.
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