ATI RN
Pediatrics Baby Fell off Bed Questions Questions
Question 1 of 5
The nurse knows which of the following statements about TPN and peripheral parenteral nutrition is true?
Correct Answer: C
Rationale: The statement that is true about TPN and peripheral parenteral nutrition (PPN) is that TPN is often given to those with fluid restrictions, whereas PPN is used for those without constraints on their fluid intake. This is because TPN is a hypertonic solution that can cause fluid overload if given in large volumes, so it's typically reserved for patients who have fluid restrictions. On the other hand, PPN is a less concentrated solution that can be safely administered to patients without fluid restrictions.
Question 2 of 5
How many liters per minute of oxygen should be administered to the patient with emphysema?
Correct Answer: C
Rationale: Oxygen therapy for patients with emphysema aims to maintain adequate oxygen levels in the blood while avoiding toxic levels of oxygen. The recommended flow rate for oxygen administration in patients with emphysema is typically 1-3 liters per minute. Increasing the flow rate above this range may lead to oxygen toxicity in these patients. Therefore, a safe and appropriate oxygen flow rate for a patient with emphysema would be around 6 L/min, making option C, 6 L/min, the correct choice from the provided options.
Question 3 of 5
A client who has been taking prednisone to treat lupus erythematosus has discontinued the medication because of lack of funds to buy the drug. When the nurse becomes aware of the situation, which assessment is most important for the nurse to make first?
Correct Answer: B
Rationale: The most important assessment for the nurse to make first in this situation is the client's blood pressure. Abrupt discontinuation of prednisone, especially in a client with lupus erythematosus, can lead to adrenal insufficiency or an Addisonian crisis. Addisonian crisis can present with symptoms such as severe hypotension, fatigue, weakness, and even shock. Therefore, monitoring the client's blood pressure is crucial to assess for signs of adrenal insufficiency and to intervene promptly if needed. Once blood pressure is assessed, the nurse can then proceed to assess other parameters such as breath sounds, capillary refill, and the presence of a butterfly rash.
Question 4 of 5
Biopsy is a diagnostic procedure which:
Correct Answer: A
Rationale: A biopsy is a diagnostic procedure that involves the removal of a small sample of tissue or cells from the body for examination under a microscope. This is done to determine the presence of abnormal or malignant cells, which can indicate the presence of cancer or other diseases. Biopsies are often performed when there is a suspicion of cancer based on imaging studies or other clinical findings. Detecting malignant cells through a biopsy is crucial for accurate diagnosis and appropriate treatment planning. Early detection of cancer through biopsy can significantly improve the prognosis and survival rates of patients.
Question 5 of 5
The nurse is developing a teaching plan for a client diagnosed with diabetes insipidus. The nurse should include information about which hormone lacking in clients with diabetes insipidus?
Correct Answer: A
Rationale: Clients with diabetes insipidus lack antidiuretic hormone (ADH), also known as vasopressin. ADH plays a crucial role in regulating the amount of water reabsorbed by the kidneys, thus maintaining the body's water balance. In diabetes insipidus, there is a deficiency or decreased response to ADH, leading to excessive urine production and consequent dehydration if not managed properly. Therefore, understanding the role and function of ADH is essential for the nurse to include in the teaching plan for a client diagnosed with diabetes insipidus.