ATI LPN
LPN Fundamentals Exam 1 Quizlet Questions
Question 1 of 5
Which intervention is important for preventing venous thromboembolism (VTE) in an immobile patient?
Correct Answer: A
Rationale: Encouraging ambulation and leg exercises prevents venous thromboembolism in immobile patients by boosting blood flow and reducing stasis, key to clot prevention. Sedatives increase immobility, cold compresses don't address circulation, and fluid limits harm hydration. Nurses implement this to counter VTE risk, using movement to enhance venous return, a critical strategy in immobile patient care.
Question 2 of 5
A client with glaucoma has been prescribed Timoptic (timolol) eyedrops. Timoptic should be used with caution in the client with a history of:
Correct Answer: C
Rationale: Timoptic, a beta-blocker eyedrop for glaucoma, requires caution in clients with emphysema due to potential systemic absorption causing bronchoconstriction, exacerbating respiratory issues. Diabetes, ulcers, or pancreatitis aren't directly contraindicated beta-blockers more critically affect airway resistance. Nurses monitor breathing in such clients, ensuring safe use while managing intraocular pressure, balancing ocular benefits against pulmonary risks.
Question 3 of 5
Which of the following symptoms is associated with exacerbation of multiple sclerosis?
Correct Answer: C
Rationale: Diplopia (double vision) is a frequent symptom during multiple sclerosis (MS) exacerbations, reflecting inflammation of optic or cranial nerves, disrupting coordination a hallmark of this demyelinating disease. Anorexia, seizures, or insomnia may occur but aren't as specific to MS flares. Nurses identify this visual disturbance to gauge relapse severity, guiding steroid or symptomatic treatment, and educate clients to report it, enhancing disease monitoring and quality of life.
Question 4 of 5
The physician has ordered Dilantin (phenytoin) for a client with generalized seizures. When planning the client's care, the nurse should:
Correct Answer: D
Rationale: Phenytoin (Dilantin) causes gingival hyperplasia, necessitating oral hygiene and gum care every shift to prevent overgrowth and infection a key nursing focus in seizure management. Intake/output, pulse checks, or meal timing aren't priorities. Nurses plan this to maintain oral health, enhancing client comfort and medication adherence.
Question 5 of 5
The nurse is preparing a client with a fractured femur for discharge. Which piece of equipment should be taught to the client prior to discharge?
Correct Answer: C
Rationale: Crutches are taught for a fractured femur discharge, enabling non-weight-bearing mobility to protect healing walkers or canes allow weight, wheelchairs limit independence. Nurses train clients on crutch use, ensuring safety and strength, supporting recovery and home transition.