Nursing interventions for a patient with a diagnosis of hyponatremia includes all of the following except:

Correct Answer: B

Rationale: Hyponatremia is a condition characterized by low levels of sodium in the blood. Encouraging the intake of low-sodium liquids, such as coffee or tea, can further dilute the sodium levels in the body and worsen the condition. Instead, it is important to restrict fluid intake and focus on providing appropriate electrolyte replacement. Monitoring the patient's neurological status is crucial as severe hyponatremia can lead to neurological symptoms such as confusion, seizures, and coma. Assessing for symptoms like nausea and malaise helps in understanding the patient's condition. Restricting tap water intake is also necessary to help manage hyponatremia by preventing further dilution of sodium levels.

Correct Answer: A

Rationale: The recommended suction pressure range for suctioning an adult patient using a wall unit is typically between 80-120 mmHg. However, for a pediatric patient, the recommended suction pressure range is lower, usually between 50-95 mmHg. In this case, James' age is specified, so it is crucial to consider the appropriate suction pressure range for pediatric patients. Therefore, the suctioning pressure required by James should be in the range of 50-95 mmHg, making option A the correct answer.

Correct Answer: B

Rationale: Potassium is an essential mineral that plays a key role in numerous bodily functions, including muscle contractions and maintaining proper heart function. Among the options given, potatoes are an excellent source of potassium. One medium-sized potato can provide around 900 mg of potassium, making it a great choice for individuals who need to increase their potassium intake. Therefore, potatoes are recommended for the patient who must increase their intake of potassium.

Correct Answer: C

Rationale: A hypertonic solution has a higher concentration of solutes compared to the intracellular fluid. In this case, 5% dextrose in 0.9% NaCl is hypertonic because it has a higher osmolarity due to the combined effect of dextrose and sodium chloride. The dextrose contributes to the hypertonicity, making the overall solution more concentrated than the intracellular fluid.

Correct Answer: B

Rationale: In this question, option B, "Crowded living conditions," is the correct answer as it is not a recognized risk factor for lung cancer. Exposure to passive smoke (Option A) is a well-established risk factor for lung cancer as it exposes individuals to harmful carcinogens. Air pollution (Option C) also increases the risk of developing lung cancer due to the inhalation of toxic particles. A diet low in fruits and vegetables (Option D) can contribute to an increased risk of lung cancer as these foods are rich in antioxidants and nutrients that help protect against cancer development. Educationally, it is important for students to understand the various risk factors associated with lung cancer to educate patients effectively. By knowing the correct risk factors, healthcare providers can offer tailored advice on prevention strategies. Recognizing the role of environmental exposures and dietary habits in lung cancer development is crucial in promoting health and wellness.