ATI RN
clinical skills questions Questions
Question 1 of 5
Which of the following are appropriate nursing interventions for the patient in myxedema coma? (Select all that apply.)
Correct Answer: A
Rationale:
Correct
Answer: A
Rationale:
1. Administering levothyroxine is crucial in treating myxedema coma as it helps replace the deficient thyroid hormone.
2. This intervention addresses the underlying cause of myxedema coma, which is severe hypothyroidism.
3. Levothyroxine administration can help reverse the symptoms of myxedema coma and improve the patient's condition.
Summary of Incorrect
Choices:
- B: Encouraging high sodium intake is not appropriate as myxedema coma is associated with fluid retention and sodium may exacerbate this.
- C: Passive rewarming interventions are not relevant for myxedema coma, as the condition is not typically related to hypothermia.
- D: While monitoring airway and respiratory effort is important in general patient care, it is not a specific intervention for myxedema coma.
Question 2 of 5
The nurse is caring for an elderly patient who was admitted with renal insufficiency. An expected laboratory finding for this patient may be
Correct Answer: C
Rationale:
Correct
Answer: C - Increased ability to excrete drugs.
Rationale:
1. Renal insufficiency impairs kidney function, leading to decreased excretion of drugs.
2. In elderly patients with renal insufficiency, there may be compensatory mechanisms to enhance drug excretion.
3. This increased ability to excrete drugs helps prevent drug accumulation and potential toxicity.
Summary:
A: Increased GFR is not expected in renal insufficiency; it typically decreases.
B: Serum creatinine level would likely be elevated in renal insufficiency, not normal.
D: Hypokalemia is not a typical lab finding in renal insufficiency; hyperkalemia is more common.
Question 3 of 5
What psychosocial factors may potentially contribute to the development of diabetic ketoacidosis? (Select all that apply.)
Correct Answer: A
Rationale: Rationale for correct answer A: Altered sleep/rest patterns can disrupt insulin regulation, leading to glucose imbalance and predisposing to diabetic ketoacidosis. Lack of sleep affects hormones that regulate blood sugar levels, increasing the risk of DKA.
Summary of why other choices are incorrect:
B: Eating disorder can affect blood sugar control but is not a direct cause of DKA.
C: Exposure to influenza may trigger stress on the body but is not a psychosocial factor contributing to DKA.
D: High levels of stress can impact blood sugar levels but are not specific psychosocial factors leading to DKA.
Question 4 of 5
What is a minimally acceptable urine output for a patient weighing 75 kg?
Correct Answer: C
Rationale: The correct answer is C (80 mL/hour) as it is considered a minimally acceptable urine output for a patient weighing 75 kg. Adequate urine output is crucial for kidney function and fluid balance. The general rule is to maintain a urine output of at least 0.5 mL/kg/hour, which in this case would be 37.5 mL/hour for a 75 kg patient. Option C (80 mL/hour) exceeds this minimum requirement, ensuring proper kidney perfusion and waste elimination. Options A (Less than 30 mL/hour) and D (150 mL/hour) are incorrect as they fall below or exceed the recommended urine output range, potentially indicating renal impairment or fluid overload, respectively. Option B (37 mL/hour) is close to the minimum requirement but does not provide a sufficient margin for variations in fluid status or kidney function.
Question 5 of 5
In calculating the glomerular filtration rate (GFR) results for women, the creatinine clearance is usually:
Correct Answer: A
Rationale: The correct answer is A: the same as for men. GFR is calculated based on factors like age, weight, and serum creatinine levels, which are not directly influenced by gender.
Therefore, the creatinine clearance for women is the same as for men.
Choices B, C, and D are incorrect because there is no inherent biological difference between men and women that would cause a difference in creatinine clearance for GFR calculation.