acute hyphema is associated with what type of injury

NCLEX-PN

Nclex PN Questions and Answers

1. What type of injury is associated with acute hyphema?

A. orthopedic
B. eye
C. insect sting or snakebite
D. gynecological trauma

Correct answer: B

Rationale: Acute hyphema is associated with an eye injury, typically resulting from blunt trauma. The presence of blood in the anterior chamber of the eye causes a half-moon appearance or a horizontal line across the globe when the client is upright. Choices A, C, and D are incorrect because acute hyphema is not related to orthopedic injuries, insect stings, snakebites, or gynecological trauma.

2. The LPN has been given assignments by the RN. Which assignment should the LPN question as being beyond the scope of the LPN?

A. The LPN is assigned to care for a client with diabetes mellitus who needs instructions reinforced on how to self-administer insulin.
B. The LPN is assigned to reinforce discharge teaching about dressing changes and medications to a 35-year-old man.
C. The LPN is assigned to care for a 75-year-old woman, hospitalized for dehydration, who is being discharged home today with no medications.
D. The LPN is assigned to care for a woman with newly diagnosed leukemia who will be receiving her initial dose of chemotherapy.

Correct answer: D

Rationale: The LPN should be able to recognize when an assignment is beyond their scope of practice. Administering chemotherapy for leukemia is not within the scope of practice for the LPN, and this assignment should be questioned. Choices A, B, and C are within the scope of practice for an LPN. Reinforcing teaching on self-administration of insulin, assisting with discharge instructions on dressing changes, and caring for a client being discharged with no medications are all appropriate tasks for an LPN.

3. Which of these would be an appropriate meal for a client with Celiac disease?

A. egg noodles with cream sauce and broccoli, oat cookie, almond milk
B. turkey sandwich with rye bread, carrots
C. chicken and rice, apple, and tapioca pudding
D. granola and dried apricots with cow's milk

Correct answer: C

Rationale: For individuals with Celiac disease, it's crucial to avoid gluten-containing foods. Choice C, which includes chicken, rice, apple, and tapioca pudding, is the most suitable option as all these foods are naturally gluten-free. Rice, fruits, vegetables, meat, dairy, and tapioca are all safe gluten-free options. Oats can be gluten-free if specially labeled, but many are processed on shared equipment with wheat. Granola often contains oats that may have been exposed to gluten. Dried and prepackaged fruits may contain gluten additives. Rye is a wheat derivative, and cream sauces usually contain flour as a base, making choices A and B inappropriate for individuals with Celiac disease.

4. An LPN is working on the care plan for a client with diabetes mellitus. Which of these outcomes would be the most appropriate?

A. The client will maintain a blood glucose level within the normal range of 70-110 (per facility policy) throughout my shift.
B. The client will maintain a blood glucose level within normal range limits today.
C. The client will maintain a blood glucose level within the normal range of 70-110 (per facility policy) throughout my shift.
D. The client will maintain a blood glucose level within normal limits throughout my shift.

Correct answer: C

Rationale: The correct answer is 'The client will maintain a blood glucose level within the normal range of 70-110 (per facility policy) throughout my shift.' This outcome is specific, measurable, and aligns with the goal of managing diabetes mellitus. Choice A is correct because it provides a clear target range (70-110) and includes adherence to facility policy, making it precise and goal-oriented. Choice B lacks specificity on the timeframe, and Choice D is vague in defining the target blood glucose range. In nursing care plans, outcomes should be well-defined, achievable, and measurable to effectively monitor the client's progress in managing their condition.

5. What spinal change occurring with pregnancy alters mobility?

A. Scoliosis.
B. Kyphosis.
C. Lordosis.
D. Ankylosing spondylitis.

Correct answer: C

Rationale: The correct answer is 'Lordosis.' During pregnancy, the enlarging uterus places increased weight on the spine, causing an exaggerated inward curvature known as lordosis. This change alters mobility by shifting the center of gravity forward, leading to a compensatory change in posture. Scoliosis (choice A) is a sideways curvature of the spine, not typically associated with pregnancy. Kyphosis (choice B) is an exaggerated outward curvature of the spine, while ankylosing spondylitis (choice D) is a chronic inflammatory condition affecting the spine, neither of which are directly related to the spinal changes seen in pregnancy.