Primary goal to maintain skin integrity

Correct Answer: B

Rationale: The correct answer is B, Prevention of bedsores. Maintaining skin integrity is crucial to prevent pressure ulcers (bedsores). Pressure ulcers develop when there is prolonged pressure on the skin, leading to tissue damage. Preventing bedsores involves frequent repositioning, using supportive surfaces, and keeping the skin clean and dry. Avoiding infection (choice A) is important but is just one aspect of maintaining skin integrity. Choice C and D are incomplete, making them incorrect options. In summary, preventing bedsores directly aligns with the primary goal of maintaining skin integrity by ensuring the skin remains healthy and intact.

Correct Answer: B

Rationale: Surface temperature gets cold when the surrounding gets cold because heat naturally flows from warmer areas to cooler areas until thermal equilibrium is reached. When the surrounding temperature decreases, it causes the heat to transfer away from the surface, leading to a decrease in surface temperature. This process follows the fundamental principle of heat transfer known as the second law of thermodynamics. The other choices are incorrect because they do not align with the basic principles of heat transfer and thermodynamics. Choice A, stating that surface temperature gets cold when the environment gets hot, goes against the natural flow of heat. Choice C and D are incomplete and do not provide any logical explanation.

Correct Answer: A

Rationale: The correct answer is A: Diarrhea. Rectal temperature should not be taken when a patient has diarrhea because it can lead to inaccurate readings due to rapid fluctuation in body temperature caused by fluid loss. Diarrhea can impair the body's ability to regulate temperature, resulting in unreliable readings. This can potentially lead to incorrect diagnosis and treatment decisions. Therefore, it is crucial to avoid taking rectal temperature in patients with diarrhea to ensure accurate assessment of their temperature status.

Correct Answer: A

Rationale: The correct answer is A: Position on the left side. When a person ingests poison, placing them on the left side helps prevent aspiration into the lungs. Gravity helps keep the poison in the stomach, reducing the risk of further harm. Placing the person on the right side can potentially lead to the poison moving into the esophagus or airway, increasing the risk of complications. Choices C and D are incomplete, lacking information to assess their validity.

Correct Answer: B

Rationale: The correct answer is B because anticipatory grieving refers to the process of mourning and preparing for an expected loss, such as receiving a cancer diagnosis. Crying upon diagnosis signifies the emotional response to the impending loss, demonstrating anticipatory grief. Choice A, not crying at a burial, does not relate to anticipatory grief as it occurs after the loss. Choice C and D are incomplete, making them incorrect by default.