CCRN-Adult Exam Dumps : CCRN (Adult) - Direct Care Eligibility Pathway

For postural drainage of the right lower lobe, the patient should be positioned on their left side in the Trendelenburg position. This positioning utilizes gravity to facilitate the drainage of secretions from the right lower lobe of the lungs. In the Trendelenburg position, the body is laid flat on the back with the feet higher than the head, which helps drain the lower lobes effectively.References: = CCRN Exam Handbook, page 22

Anaphylactic shock is characterized by widespread vasodilation due to the release of histamine and other inflammatory mediators. This vasodilation causes a significant drop in systemic vascular resistance and maldistribution of blood volume, leading to hypotension. The explanation addresses the pathophysiological changes that occur during anaphylactic shock. References: AACN Adult CCRN Certification Review Course, AACN CCRN Exam Handbook.

For a patient with a Stage III pressure ulcer, a serum albumin level of 2.1 mg/dL is most concerning because it indicates severe hypoalbuminemia, which is associated with poor nutritional status and delayed wound healing. Adequate nutrition, particularly protein intake, is crucial for wound healing. The other lab results, while not ideal, are less immediately critical in the context of pressure ulcer healing. References: = CCRN Exam Handbook, AACN Adult CCRN Certification Review Course