A nurse is assessing a client's readiness to learn about insulin self-administration. Which of the following statements should the nurse identify as an indication that the client is ready to learn?

"I can concentrate best in the morning."

"It is difficult to read the instructions because my glasses are at home."

"I'm wondering why I need to learn this."

"You will have to talk to my partner about this."

Answer and Explanation

The Correct Answer is A

A. "I can concentrate best in the morning.": This statement reflects the client’s awareness of their optimal learning time and their readiness to engage in education. Being able to focus and allocate attention to learning tasks is a key indicator that the client is receptive and prepared to acquire the necessary skills for insulin self-administration.

B. "It is difficult to read the instructions because my glasses are at home.": This statement indicates a barrier to learning rather than readiness. The client may be motivated, but the lack of visual aids or necessary tools can impede effective instruction until the barrier is addressed, so teaching should be postponed or adapted accordingly.

C. "I'm wondering why I need to learn this.": Expressing uncertainty or lack of understanding reflects ambivalence and a knowledge gap. Before education can be effective, the nurse needs to address the client’s questions and clarify the purpose and benefits of insulin self-administration to build motivation and readiness.

D. "You will have to talk to my partner about this.": Deferring learning responsibility to another person suggests that the client is not ready to participate actively in their own education. Effective self-management requires direct engagement, so readiness is indicated when the client expresses willingness to learn and participate themselves.

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Correct Answer is B

Explanation

A. Make sure the client's room has at least six air exchanges per hour: Protective environment rooms for stem cell transplant clients require positive-pressure airflow with HEPA filtration, not just a minimum number of air exchanges. Simply having six air exchanges per hour may not adequately prevent airborne pathogens from entering the room.

B. Make sure the client wears a mask when outside their room if there is construction in the area: Clients with severe immunosuppression, such as those who have had an allogeneic stem cell transplant, are highly susceptible to airborne fungal spores, especially during construction or renovation. Wearing a mask when leaving the protective environment minimizes exposure to Aspergillus and other opportunistic pathogens, making this a key precaution.

C. Place the client in a private room with negative-pressure airflow: Negative-pressure rooms are designed for clients with airborne infections to prevent pathogens from leaving the room. In contrast, protective environment rooms use positive-pressure airflow to prevent external pathogens from entering the room, protecting immunocompromised clients.

D. Wear an N95 respirator when giving the client direct care: N95 respirators are required when caring for clients with airborne infections such as tuberculosis. In a protective environment, the focus is on shielding the immunocompromised client from external pathogens, so standard precautions and proper hand hygiene are essential, but N95 use by staff is not routinely indicated

A. The tube aspirate has a pH of 7 (less than 5). B. An x-ray shows the end of the tube above the pylorus. C. Bowel sounds are present on auscultation. D. The client reports relief of nausea.

Correct Answer is B

Explanation

A. The tube aspirate has a pH of 7 (less than 5): Gastric aspirate typically has an acidic pH ranging from about 1 to 5 due to the presence of hydrochloric acid in the stomach. A pH of 7 is neutral and more consistent with respiratory or intestinal secretions rather than gastric contents. Therefore, this finding does not reliably confirm that the NG tube is correctly positioned in the stomach.

B. An x-ray shows the end of the tube above the pylorus: Radiographic confirmation is considered the gold standard for verifying nasogastric tube placement. An x-ray showing the tube tip located within the stomach, above the pylorus, confirms that the tube has not entered the respiratory tract and is positioned appropriately for gastric decompression or feeding. This method provides the most accurate and reliable confirmation of placement.

C. Bowel sounds are present on auscultation: The presence of bowel sounds only indicates intestinal motility and does not provide information about the position of the NG tube. Historically, auscultating for air insufflation (“whooshing” sound) was used to check placement, but this practice is unreliable because similar sounds can occur even when the tube is misplaced in the lungs.

D. The client reports relief of nausea: Symptom relief may occur after gastric decompression but does not confirm correct placement of the tube. A client might experience temporary relief even if the tube is partially misplaced. Objective verification methods such as radiographic confirmation are necessary to ensure safe and correct tube positioning.

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A nurse is assessing a client's readiness to learn about insulin self-administration. Which of the following statements should the nurse identify as an indication that the client is ready to learn?

Nursing Test Bank

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Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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