ATI Learning System PN Medical Surgical Final Quizlet

Correct Answer: B

Rationale: Patients prescribed lithium should maintain a consistent salt intake to help stabilize lithium levels. Fluctuations in salt intake can affect the levels of lithium in the body, potentially leading to toxicity or reduced effectiveness of the medication. It is important for patients to be consistent with their salt intake and to avoid sudden increases or decreases.

Correct Answer: C

Rationale: The correct instruction for a client learning to self-administer insulin is to rotate injection sites within the same region. This practice helps prevent lipodystrophy, which is a condition characterized by fat tissue changes due to repeated injections in the same spot, and also ensures consistent absorption of insulin throughout the body.

Correct Answer: D

Rationale: Losing weight in an infant, especially when combined with spitting up milk, requires immediate intervention to address potential health concerns.

Correct Answer: C

Rationale: Numbness and tingling around the mouth can indicate hypocalcemia, a potential complication after thyroidectomy. Hypocalcemia can occur due to inadvertent injury or removal of the parathyroid glands during the thyroidectomy, leading to decreased calcium levels. As a result, the client may experience symptoms such as numbness, tingling, muscle cramps, or spasms. Prompt intervention is necessary to prevent severe complications like tetany or seizures. Therefore, the healthcare provider should address numbness and tingling around the mouth immediately to prevent further deterioration of calcium levels and potential serious outcomes.

Correct Answer: A

Rationale: Right upper quadrant pain is a hallmark symptom of cholecystitis, indicating inflammation of the gallbladder. The gallbladder is typically located in the right upper quadrant of the abdomen, so pain in this area is characteristic of cholecystitis. This pain may be sharp or cramp-like and can be accompanied by other symptoms such as nausea, vomiting, and fever.