Correct Answer: B

Rationale: The nurse educator plans to include teaching the nursing students how to search for and evaluate health information on the internet during the lecture. This is important because in today's digital age, nurses need to be able to effectively navigate the vast amount of healthcare information available online. Teaching students how to search for reliable sources, critically evaluate the information they find, and distinguish between credible and non-credible sources will help them in their nursing practice. This knowledge is essential for evidence-based practice and providing quality care to patients. Additionally, nurses should be aware of ethical considerations related to accessing and using online healthcare information.

Correct Answer: B

Rationale: The nurse educator plans to include teaching the nursing students how to search for and evaluate health information on the internet during the lecture. This is important because in today's digital age, nurses need to be able to effectively navigate the vast amount of healthcare information available online. Teaching students how to search for reliable sources, critically evaluate the information they find, and distinguish between credible and non-credible sources will help them in their nursing practice. This knowledge is essential for evidence-based practice and providing quality care to patients. Additionally, nurses should be aware of ethical considerations related to accessing and using online healthcare information.

Correct Answer: B

Rationale: Monitoring the pulse and not taking procainamide hydrochloride if the pulse is less than a specified rate is a crucial aspect of medication adherence for clients receiving this medication. Procainamide hydrochloride is an antiarrhythmic medication that can affect conduction and increase the risk of dangerous dysrhythmias. Therefore, monitoring the pulse rate helps in early identification of potential adverse effects, such as heart block, that may necessitate withholding the medication and seeking medical attention. By adhering to this instruction, the client can actively participate in their care to ensure safe and effective treatment with procainamide hydrochloride.

Correct Answer: B

Rationale: In the spinal shock phase following a spinal cord injury, the patient may have impaired bladder functioning due to the disruption of nerve pathways. Stimulating voiding using Crede's method (choice A) is not appropriate as it can increase the risk of causing further harm to the patient's bladder. Catheterizing with a straight catheter every 3 to 4 hours (choice C) is also not recommended unless there is a specific indication for catheterization. Inserting an indwelling urinary catheter to accurately measure output (choice D) is invasive and may increase the risk of infection.

Correct Answer: A

Rationale: For a patient with a small-bowel obstruction, the highest priority action is to maintain nasogastric suction. This helps to decompress the bowel and relieve the obstruction by removing fluid and gas from the gastrointestinal tract. It can also help prevent complications such as bowel perforation and reduce the risk of aspiration if the patient vomits. Managing the obstruction is crucial to prevent further complications and promote the patient's recovery. Administering prescribed analgesics, keeping strict intake and output records, and placing the patient in a semi-Fowler's position are important interventions but may not address the immediate need to relieve the obstruction.