LPN Fundamentals of Nursing Quizlet

Correct Answer: C

Rationale: Crackles in the lungs are indicative of fluid accumulation in the alveoli, which is a characteristic finding in clients with fluid volume excess. The crackling sound occurs due to the presence of excess fluid in the lungs, impairing normal ventilation and gas exchange. Monitoring for crackles is essential for early detection and management of fluid overload in clients.

Correct Answer: D

Rationale: Chronic pain is associated with various psychological effects, including depression. Clients experiencing chronic pain may develop feelings of hopelessness, helplessness, and despair, which are characteristic of depression. It is essential for healthcare professionals to recognize and address these psychological impacts when caring for clients with chronic pain.

Correct Answer: A

Rationale: The deltoid muscle is a common site for intramuscular injections in adults due to its accessibility and muscle mass. It is located in the upper arm and provides a sufficient area for injection. The deltoid muscle is preferred for administering vaccines and other medications that require IM administration.

Correct Answer: C

Rationale: Chicken breast is low in cholesterol and suitable for a low-cholesterol diet.

Correct Answer: B

Rationale: Fortified cereal is an excellent choice for individuals with osteoporosis due to its high calcium and vitamin D content, both essential nutrients for bone health. These nutrients help in maintaining bone density and strength, which is crucial for individuals with osteoporosis.