ATI Fundamentals Proctored Exam 2024

Correct Answer: D

Rationale: The appropriate needle size for insulin injection is 25G, 5/8" long. This size allows for accurate and comfortable insulin administration in subcutaneous tissue.

Correct Answer: A

Rationale: Penicillin can be administered intramuscularly or intravenously.

Correct Answer: D

Rationale: When donning sterile gloves, it is essential to maintain sterility. The correct way to don sterile gloves includes grasping the outside of the cuff to put on the first glove and inserting the gloved fingers under the cuff outside the glove to put on the second glove. Adjustments should be made by sliding the fingers under the sterile cuff. It is crucial to remember that once the inside of the glove is touched during the donning process, it is no longer considered sterile.

Correct Answer: D

Rationale: The four main concepts common to nursing that appear in each of the current conceptual models are person, environment, health, and nursing. These concepts form the foundational principles that guide nursing practice and theory.

Correct Answer: B

Rationale: A positive guaiac test is used to detect the presence of occult (hidden) blood in the stool, suggesting bleeding from the gastrointestinal tract. It is a rapid screening test that can provide immediate information to the healthcare provider about possible gastrointestinal bleeding in patients presenting with symptoms such as nausea, vomiting, diarrhea, and severe abdominal pain.