A nurse is caring for a child who has been diagnosed with a concussion. Which of the following findings should the nurse identify as causing this type of injury?

A deep wound that caused external bleeding on the head and face

Trauma from contact sports that caused the brain to twist or bounce against the skull

A blow to the head that caused diffuse bleeding between the skull and brain

A fall that caused blood from a ruptured artery to pool in the brain

Answer and Explanation

The Correct Answer is B

A. A deep wound causing external bleeding does not describe a concussion, which involves a brain injury due to trauma, not a superficial wound.

B. A concussion is a mild traumatic brain injury caused by a blow to the head or trauma that causes the brain to twist or bounce inside the skull. This movement can lead to temporary neurological impairment.

C. Bleeding between the skull and brain (epidural hematoma or subdural hematoma) is associated with more severe traumatic brain injuries, not a concussion.

D. A ruptured artery leading to pooling of blood in the brain is more characteristic of an intracerebral hemorrhage or a severe head injury, not a concussion.

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Correct Answer is ["1"]

Explanation

Total daily dose: 1.5 mg

Divided into 3 equal doses: 1.5 mg / 3 = 0.5 mg per dose

Now, we can calculate the number of tablets:

Number of tablets = Desired dose (mg) / Tablet strength (mg/tablet)

Number of tablets = 0.5 mg / 0.5 mg/tablet = 1 tablet

A. Laxatives B. Thyroid replacement medications C. Diuretics D. Pain medications

Correct Answer is D

Explanation

A. Laxatives are not typically used for sickle cell crisis unless the client is experiencing constipation, which is unrelated to the crisis itself.

B. Thyroid replacement medications are used for hypothyroidism and would not be a first-line treatment for sickle cell crisis.

C. Diuretics may be used in conditions like heart failure or kidney disease, but they are not indicated for sickle cell crisis and may worsen dehydration.

D. Pain medications are the correct intervention during a sickle cell crisis. The crisis involves severe pain due to the sickling of red blood cells blocking blood flow to tissues. Opioids like morphine and hydromorphone are commonly administered to manage the severe pain.

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A nurse is caring for a child who has been diagnosed with a concussion. Which of the following findings should the nurse identify as causing this type of injury?

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Naxlex Comprehensive Predictor Exams

Correct Answer is ["1"]

Explanation

A nurse is caring for a client who presents to the emergency room in sickle cell crisis. Which of the following medications should the nurse anticipate administering?

Correct Answer is D

Explanation

A child with a head injury is at risk for increased intracranial pressure (ICP). Which change in status would alert the nurse to believe an increase in ICP has occurred?

Which of the following accurately describe the differences between vaso-occlusive crisis, sequestration crisis, and aplastic crisis in sickle cell anemia? (Select All that Apply.)

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A lumbar puncture is done on an infant suspected to have meningitis. If the infant has bacterial meningitis, the nurse would expect the cerebral spinal fluid to show what result?

A nurse is caring for a child who has been diagnosed with a concussion. Which of the following findings should the nurse identify as causing this type of injury?