A 1-year-old is being screened for retinoblastoma based on family history of the disease. The nurse recognizes which sign as being most characteristic of the disease?

White glow of the pupil.

Ptosis of the eye

Fixed and dilated pupil

Purulent eye discharge

Answer and Explanation

The Correct Answer is A

A white glow of the pupil, often referred to as "cat's eye reflex" or "leukocoria," is a significant and characteristic sign of retinoblastoma. It occurs when the tumor within the eye reflects light, resulting in a white or yellowish glow in the pupil when light is shined into it. This can be seen in flash photographs or in certain lighting conditions. It's a crucial sign that may indicate the presence of retinoblastoma, a rare eye cancer that primarily affects young children.

The other options, B (ptosis of the eye), C (fixed and dilated pupil), and D (purulent eye discharge), are not typically associated with retinoblastoma. Ptosis is the drooping of the upper eyelid, a fixed and dilated pupil is usually a sign of neurological issues, and purulent eye discharge is often associated with eye infections rather than retinoblastoma.

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Correct Answer is C

Explanation

In transposition of the great vessels (TGV), the aorta and the pulmonary artery are switched, causing oxygen-rich blood to be pumped back to the lungs and oxygen-poor blood to be pumped out to the body. The ductus arteriosus, a fetal blood vessel that normally closes shortly after birth, allows blood to mix between the two circulations.

Prostaglandin E1 is used to keep the ductus arteriosus open, allowing for a controlled mixing of oxygenated and deoxygenated blood, which can improve oxygen delivery to the body in cases of TGV. This helps maintain oxygenation until corrective surgical interventions can be performed.

The other options, A (decrease pulmonary congestion), B (stimulate the production of red blood cells), and D (increase blood flow to the system), do not accurately describe the primary purpose of Prostaglandin E1 in the context of TGV. The main goal is to maintain a pathway for oxygenated blood to mix with deoxygenated blood to improve oxygen delivery to the body.

A. "Palliative care focuses on the care of the client. B. "Palliative care is an inter-professional approach to the delivery of care C. "Palliative care is the same as hospice care." D. "Palliative care includes symptom management in the cent

Correct Answer is C

Explanation

A. "Palliative care focuses on the care of the client." - This statement is accurate. Palliative care is centered around providing comprehensive care that addresses the physical, emotional, social, and spiritual needs of the patient.

B. "Palliative care is an inter-professional approach to the delivery of care." - This statement is also accurate. Palliative care typically involves a team of healthcare professionals, including physicians, nurses, social workers, chaplains, and other specialists, who work collaboratively to provide holistic care.

C. "Palliative care is the same as hospice care." - This statement is incorrect. Palliative care and hospice care share similarities in that they both focus on improving the quality of life for patients with serious illnesses, but they are not the same. The key difference is that palliative care can be provided at any stage of a serious illness, even alongside curative treatments, while hospice care is typically provided when a patient has a terminal illness with a prognosis of six months or less to live.

D. "Palliative care includes symptom management in the cent" - This statement is accurate. Symptom management and relief of distressing symptoms are essential components of palliative care, with the goal of improving the patient's quality of life.

So, the statement in option C is incorrect, and the registered nurse should correct it by explaining the distinction between palliative care and hospice care to the client's family.

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A 1-year-old is being screened for retinoblastoma based on family history of the disease. The nurse recognizes which sign as being most characteristic of the disease?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse explains that the medication Prostaglandin E1 is being given to their child with transposition of the great vessels to:

Correct Answer is C

Explanation

A student nurse is describing palliative care to a client's family. Which statement made by the student nurse Indicates a need for correction by the registered nurse?

Correct Answer is C

Explanation

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