The nurse would ask which health care team member to assist when checking a unit of packed red blood cells before administration?
a) The nursing assistant
b) The physician's assistant
c) The unit secretary
d) Another registered nurse (RN)

The correct answer is: d) Another registered nurse (RN).

Choice A reason: A nursing assistant is not typically qualified to verify and administer blood products. Their role primarily involves providing basic patient care under the supervision of licensed nurses.
Choice B reason: A physician's assistant (P

The nursing assistant

The physician's assistant

The unit secretary

Another registered nurse (RN)

Answer and Explanation

The Correct Answer is D

Choice A reason: A nursing assistant is not typically qualified to verify and administer blood products. Their role primarily involves providing basic patient care under the supervision of licensed nurses.

Choice B reason: A physician's assistant (PA) is a licensed medical professional who can perform many tasks, but verifying and administering blood products is generally within the nursing scope of practice. The PA may assist but is not the primary person for this task.

Choice C reason: The unit secretary handles administrative tasks and coordination but is not involved in clinical tasks such as verifying and administering blood products.

Choice D reason: Another registered nurse (RN) is the appropriate team member to assist in checking a unit of packed red blood cells before administration. RNs are trained and qualified to perform this task, ensuring that the right blood type and unit are administered to the patient safely.

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Correct Answer is B

Explanation

Choice A reason: 0.45% sodium chloride is a hypotonic solution, which is not ideal for rapidly replacing fluid volume in patients with low blood pressure due to severe diarrhea. Hypotonic solutions can cause fluid to move into cells rather than staying in the vascular space, potentially worsening hypotension.

Choice B reason: 0.9% sodium chloride, also known as normal saline, is an isotonic solution. It is the best choice for rapidly replacing fluid volume in patients with low blood pressure. Isotonic solutions stay in the vascular space and help restore circulating blood volume and blood pressure without causing fluid shifts that can lead to cellular edema or dehydration.

Choice C reason: 5% dextrose in 0.9% sodium chloride is a hypertonic solution, which might not be the most appropriate for initial rapid fluid resuscitation. Hypertonic solutions can draw fluid into the vascular space from the interstitial and intracellular spaces, potentially leading to rapid changes in fluid balance and electrolyte shifts.

Choice D reason: 5% dextrose in 0.45% sodium chloride is also a hypertonic solution but with a hypotonic component (0.45% sodium chloride). This combination is not typically used for rapid fluid resuscitation because it can cause fluid shifts that are less predictable and may complicate the patient's electrolyte balance and hydration status.

A. Administer antiemetics before chemotherapy B. Encourage carbonated beverages C. Recommend three large meals and two small snacks daily to increase calorie intake

Correct Answer is A

Explanation

Choice A reason: Administering antiemetics before chemotherapy is an effective intervention to help manage Sarah's nausea. Antiemetics can prevent or reduce the severity of nausea and vomiting associated with chemotherapy, making it easier for patients to tolerate treatment and maintain their nutritional status.

Choice B reason: Encouraging carbonated beverages is not a recommended intervention for managing nausea. Carbonated beverages can sometimes worsen nausea due to their acidity and carbonation.

Choice C reason: Recommending three large meals and two small snacks daily is not the best approach for managing nausea. Smaller, more frequent meals are generally more effective in preventing nausea and ensuring adequate calorie intake. Large meals can be overwhelming and may exacerbate nausea.

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Naxlex Comprehensive Predictor Exams

The nurse admits a patient with a low BP who reports severe diarrhea for several days from a Clostridium difficile infection. Which IV fluid would the nurse associate with the need to rapidly replace the patient's fluid volume?

Correct Answer is B

Explanation

Correct Answer is A

Explanation

A patient with chronic obstructive pulmonary disease (COPD) on daily prednisone therapy has been eating very little and has lost weight. Which interventions are appropriate for the nurse to include in the care plan? Select all that apply.

A patient from a long-term care facility is admitted to the hospital with a sacral pressure injury. The base of the wound involves subcutaneous tissue. How should the nurse classify this pressure injury?

A patient with sickle cell disease has developed cellulitis above the left ankle. Which action is the nurse's priority for this patient?

Which disorder would the nurse recognize as the likely cause of right heart failure (cor pulmonale)?

A patient who was involved in a motor vehicle crash has had a tracheostomy placed to allow for continued mechanical ventilation. How should the nurse interpret the following arterial blood gas results: pH 7.48, PaO₂ 85 mm Hg, PaCO₂ 32 mm Hg, and HCO₃ 25 mEq/L?

Which patient statement indicates to the nurse that additional instruction is needed for a patient with chronic syndrome of inappropriate antidiuretic hormone (SIADH)?