A patient’s chest x-ray examination indicates fluid in both lung bases. Which of the ff. signs or symptoms present during the nurse’s assessment most reflects these x-ray examination findings?

Correct Answer: C

Rationale: The correct answer is C, bilateral crackles. Fluid in both lung bases on x-ray indicates pulmonary edema, causing crackles on auscultation. Fatigue (A) is a nonspecific symptom. Peripheral edema (B) is a sign of fluid retention in the extremities, not lungs. Jugular vein distention (D) indicates increased central venous pressure, which is not specific to lung fluid.

Correct Answer: B

Rationale: The correct answer is B because performing Valsalva maneuver can lead to a sudden drop in blood pressure, causing the client to lose consciousness. This occurs due to the increased intra-abdominal pressure leading to decreased venous return to the heart. Choices A, C, and D are incorrect as they do not accurately reflect the consequences of Valsalva maneuver. Option A stating that the client's blood pressure will decrease momentarily is incorrect as it actually increases initially. Option C suggesting that the client may suffer from a myocardial infarction is incorrect as Valsalva maneuver does not directly cause heart attacks. Option D implying that the client's blood pressure will increase momentarily is also incorrect as the immediate effect is a rise followed by a significant drop.

Correct Answer: C

Rationale: The correct answer is C: Toilet the patient according to his pre-illness schedule, whether or not he feels the urge. This intervention helps establish a routine for bowel movements, which can aid in reducing episodes of bowel incontinence. By following the patient's pre-illness schedule, the nurse can help regulate bowel movements and prevent accidents. A: Asking the patient frequently if he has to have a bowel movement may not address the underlying issue of bowel incontinence. B: Placing incontinence pads on the patient's bed and chair is a reactive measure and does not address the root cause of the issue. D: Taking care not to embarrass the patient when incontinent episodes occur is important for emotional support but does not directly address reducing episodes of bowel incontinence.

Correct Answer: C

Rationale: The correct answer is C: Jello. A clear liquid diet includes transparent liquids and foods that are liquid at room temperature. Jello meets this criteria as it is a clear, easily digestible food. Milk (A) is not allowed on a clear liquid diet due to its opaque nature. Orange juice (B) contains pulp and is not considered clear. Ice cream (D) is a solid food and not permitted on a clear liquid diet. Therefore, Jello is the most suitable option for someone on a clear liquid diet.

Correct Answer: D

Rationale: Step 1: Monitoring electrolytes is essential to assess for potential imbalances due to the use of sodium bicarbonate, which can lead to hypokalemia and hypocalcemia. Step 2: Hypokalemia and hypocalcemia can result in serious complications such as cardiac arrhythmias and muscle weakness. Step 3: By monitoring electrolytes, the nurse can detect imbalances early and intervene promptly to prevent adverse effects. Summary: A: Drinking excessive water can lead to electrolyte imbalances and is not directly related to the use of sodium bicarbonate. B: Administering NaHCO3 IV is not within the nurse's scope of practice and should be done based on physician's orders. C: Continuing sodium bicarbonate for nausea may not be appropriate without monitoring electrolytes to prevent potential imbalances.