ATI RN
RN ATI Adult Medsurg Proctored Exam 2023 With NGN Questions
Extract:
Question 1 of 5
A nurse is analyzing the ABG results of a client who is in respiratory acidosis. Which of the following mechanisms should the nurse identify as responsible for this acid-base imbalance?
Correct Answer: A
Rationale: The correct answer is A: Retention of carbon dioxide. In respiratory acidosis, the lungs are unable to eliminate enough carbon dioxide, leading to an increase in CO2 levels in the blood, causing acidosis. This is due to inadequate ventilation or impaired gas exchange. The other options are incorrect because:
B) Loss of bicarbonate is seen in metabolic acidosis, not respiratory acidosis.
C) Excessive vomiting leads to metabolic alkalosis, not respiratory acidosis.
D) Hyperventilation would actually correct respiratory acidosis by decreasing CO2 levels.
Question 2 of 5
A nurse is assessing a group of clients. For which of the following clients should the nurse make a referral to palliative care?
Correct Answer: B
Rationale: The correct answer is B because the client with Parkinson's disease whose medications are no longer effective may benefit from the specialized care and symptom management provided by palliative care. Palliative care focuses on improving quality of life for individuals with serious illnesses by addressing physical, emotional, and spiritual needs. Referral is appropriate when symptoms are not adequately controlled.
Choices A, C, and D do not require palliative care as they involve routine treatments or procedures that do not necessarily indicate the need for specialized palliative services.
Question 3 of 5
A nurse is planning care for a client who has a lump in their right breast. Which of the following findings increases the clients risk of developing breast cancer?
Correct Answer: C
Rationale: The correct answer is C: Oral contraceptives were taken for the last 6 years. Long-term use of oral contraceptives has been associated with a slightly increased risk of developing breast cancer. Estrogen and progesterone in oral contraceptives can stimulate the growth of breast tissue, potentially leading to cancer over time. Daily caffeine consumption (choice
A) and a history of seasonal allergies (choice
B) do not have a direct correlation with an increased risk of breast cancer. Routine use of multivitamins (choice
D) is generally not linked to an increased risk of breast cancer.
Question 4 of 5
A nurse is assessing a client who has hypocalcemia. In which of the following areas should the nurse tap on the clients face to detect the presence of Chvosteks sign?
Correct Answer: A
Rationale: The correct answer is A: Cheek just in front of the ear. Chvostek's sign is a facial spasm elicited by tapping the facial nerve in front of the ear. This sign is indicative of hypocalcemia, as low calcium levels can lead to increased nerve excitability. Tapping on the cheek in this specific area allows the nurse to assess for this sign.
Choices B, C, D, E, F, and G are incorrect as they do not target the specific facial nerve area where Chvostek's sign can be elicited. It's important for the nurse to be precise in assessing for this sign to accurately diagnose and manage the client's hypocalcemia.
Question 5 of 5
A nurse in a long-term care facility is caring for a client who has dementia. Which of the following actions should the nurse take?
Correct Answer: B
Rationale: The correct answer is B: Provide finger food at mealtime. This option is appropriate for a client with dementia as it promotes independence and encourages self-feeding, which can help maintain their dignity and autonomy. Finger foods are easy to handle and reduce the risk of frustration or confusion that may arise from using utensils. Encouraging self-feeding also helps stimulate cognitive function and maintain motor skills.
A: Encouraging the client to eat independently with utensils may be challenging and frustrating for someone with dementia.
C: Feeding the client only pureed foods may not be necessary if the client is able to eat regular food safely.
D: Offering fluids only between meals may lead to dehydration, especially for clients who may forget to ask for fluids when needed.