Adult Health Nursing First Chapter Quizlet

Correct Answer: D

Rationale: When managing a patient with a suspected heat stroke, the appropriate action is to remove the patient from the hot environment and start cooling the body. Heat stroke is a medical emergency that can be life-threatening if not promptly treated. Cooling the body is essential to lower the core body temperature as quickly as possible. Ice packs should not be directly applied to the skin as they can cause vasoconstriction and may actually hinder heat dissipation. Administering warm intravenous fluids and encouraging the patient to drink cold water rapidly are also not recommended in the initial management of a heat stroke. The priority is to cool the patient down and seek medical attention immediately.

Correct Answer: A

Rationale: Following total hip arthroplasty (THA), patients are at an increased risk of developing deep vein thrombosis (DVT) due to factors such as immobility, surgery-related vascular damage, and hypercoagulability. DVT refers to the formation of blood clots in the deep veins, typically in the lower extremities. These clots can break loose and travel to the lungs, causing a potentially life-threatening condition called pulmonary embolism (PE). Therefore, monitoring for signs and symptoms of DVT is crucial in the immediate postoperative period to promptly detect and prevent the development of complications such as PE. Common signs of DVT include leg swelling, pain, warmth, and redness. Additionally, healthcare providers may employ preventive measures such as early ambulation, compression stockings, and anticoagulant therapy to reduce the risk of DVT post-THA surgery.

Correct Answer: A

Rationale: A nurse can be charged with negligence when they give the patient the wrong medication. Negligence in healthcare typically refers to a situation where a healthcare provider fails to provide a standard level of care, resulting in harm to the patient. Giving the wrong medication can lead to serious consequences for the patient, including adverse reactions, worsening of the condition, or even death. It is a clear violation of the duty of care that a nurse owes to their patients, and such a mistake can have legal and professional repercussions for the nurse.

Correct Answer: C

Rationale: The described presentation of a yellowish-white spot on the cornea with a ring of inflammation, along with branching, filamentous opacities extending from the corneal lesion, is characteristic of fungal keratitis. Fungal keratitis typically presents with these specific features on clinical examination.

Correct Answer: C

Rationale: The primary nursing care delivery model is represented by option C, where the nurse performs all tasks needed by the individual patient to optimize health. In this model, the nurse is responsible for coordinating and providing comprehensive care to a specific group of patients throughout their stay. The primary nurse establishes a close relationship with the patient and takes accountability for their care, ensuring continuity, communication, and personalized attention. This approach emphasizes the importance of the nurse-patient relationship and holistic care delivery, which can lead to improved patient outcomes and satisfaction.