Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
Which breakfast selection should the nurse recommend for a 16-year-old with diarrhea?
A. Buttered whole wheat toast and coffee.
B. Sausage, poached eggs, and milk.
C. Granola, strawberries, and tea.
D. Oatmeal, banana, and herbal tea.
This breakfast selection is the most appropriate for a 16-year-old with diarrhea. Oatmeal is a bland and easily digestible food that can help to firm up the stool. Bananas are a good source of potassium and can help replace electrolytes that may be lost through diarrhea. Herbal tea is a non-caffeinated option that can help to soothe the digestive system. It is important to avoid foods that are greasy, high in fat, or spicy, as they can worsen diarrhea symptoms.
This question is an excerpt from Nurse Dive's nursing test bank - RN Hesi Exit Proctored Exam. Take the full exam now
Full Explanation
This breakfast selection is the most appropriate for a 16-year-old with diarrhea. Oatmeal is a bland and easily digestible food that can help to firm up the stool. Bananas are a good source of potassium and can help replace electrolytes that may be lost through diarrhea. Herbal tea is a non-caffeinated option that can help to soothe the digestive system. It is important to avoid foods that are greasy, high in fat, or spicy, as they can worsen diarrhea symptoms.
Similar Questions
While caring for a client after a small bowel resection, the nurse is informed that the client has a history of methicillin-resistant Staphylococcus aureus (MRSA). To reduce the risk of recurrence of the MRSA in the postoperative wound, which intervention is most important for the nurse to implement?
A. Report any increase in the white blood cell count.
This choice is wrong because reporting an increase in the white blood cell count is a reactive measure rather than a preventive intervention. While a normal white blood cell count is typically between 5,000 and 10,000 cells/mcL, an elevation indicates that an infection has already established itself. The question asks for the most important intervention to reduce the risk of recurrence, which requires proactive wound management.
B. Instruct the family to adhere to contact precautions.
Contact precautions prevent the horizontal transmission of resistant pathogens between the patient and others. While vital for institutional infection control and public health safety, these measures do not directly address the localized physiological environment of the patient's own surgical incision.
C. Change the surgical dressing readily when soiled.
Saturated dressings create a warm, moist environment that facilitates capillary action, pulling contaminants into the wound. Maintaining a dry, sterile environment inhibits the colonization of methicillin-resistant Staphylococcus aureus, as moisture promotes the rapid exponential growth of these resistant gram-positive cocci.
D. Wear a face mask while performing wound care.
Face masks primarily provide protection against respiratory droplet transmission. While beneficial for preventing the introduction of oropharyngeal flora into a sterile field, they are less critical than moisture control for preventing MRSA recurrence, which is primarily spread through direct or indirect contact.
Full Explanation
The clinical scenario involves postoperative management of a surgical site in a patient colonized with methicillin-resistant Staphylococcus aureus. Successful intervention requires applying principles of wound hygiene, bacterial proliferation kinetics, and aseptic technique to mitigate localized moisture which fosters rapid staphylococcal replication and subsequent infection.
Choice A rationale: Elevated white blood cell counts, typically exceeding 11,000 mm3, indicate a systemic inflammatory response or active infection. While monitoring hematologic data is essential for detection, it is a reactive measure rather than a proactive intervention to prevent localized MRSA recurrence.
Choice B rationale: Contact precautions prevent the horizontal transmission of resistant pathogens between the patient and others. While vital for institutional infection control and public health safety, these measures do not directly address the localized physiological environment of the patient's own surgical incision.
Choice C rationale: Saturated dressings create a warm, moist environment that facilitates capillary action, pulling contaminants into the wound. Maintaining a dry, sterile environment inhibits the colonization of methicillin-resistant Staphylococcus aureus, as moisture promotes the rapid exponential growth of these resistant gram-positive cocci.
Choice D rationale: Face masks primarily provide protection against respiratory droplet transmission. While beneficial for preventing the introduction of oropharyngeal flora into a sterile field, they are less critical than moisture control for preventing MRSA recurrence, which is primarily spread through direct or indirect contact.
After an older client receives treatment for drug toxicity, the healthcare provider prescribes a 24-hour creatinine clearance test. Prior to starting the urine collection, the nurse notes that the client's serum creatinine is 0.3 mg/dL (22.9 μmol/L). Which action should the nurse implement?
Creatinine [Reference Range: 0.5 to 1.1 mg/dL (44 to 97 μmol/L)]
A. Initiate the urine collection as prescribed.
Initiating the urine collection without reporting the low serum creatinine is inappropriate. A value of 0.3 mg/dL is below the reference range and may indicate significant muscle wasting or severe malnutrition.
B. Evaluate the client's serum BUN level.
Evaluating the BUN level provides information about hydration and renal perfusion, but it does not address the immediate clinical significance of an abnormally low creatinine level in an older adult client.
C. Notify the healthcare provider of the results.
The nurse must notify the provider because a creatinine level of 0.3 mg/dL is abnormally low. In older adults, this often reflects low muscle mass, which significantly impacts how drug dosages are calculated.
D. Assess the client for signs of hypokalemia.
Assessing for hypokalemia is not directly indicated by a low creatinine level. While electrolyte monitoring is important in drug toxicity, it is not the priority action linked to this specific lab finding.
Full Explanation
Choice A rationale: Initiating the urine collection without reporting the low serum creatinine is inappropriate. A value of 0.3 mg/dL is below the reference range and may indicate significant muscle wasting or severe malnutrition.
Choice B rationale: Evaluating the BUN level provides information about hydration and renal perfusion, but it does not address the immediate clinical significance of an abnormally low creatinine level in an older adult client.
Choice C rationale: The nurse must notify the provider because a creatinine level of 0.3 mg/dL is abnormally low. In older adults, this often reflects low muscle mass, which significantly impacts how drug dosages are calculated.
Choice D rationale: Assessing for hypokalemia is not directly indicated by a low creatinine level. While electrolyte monitoring is important in drug toxicity, it is not the priority action linked to this specific lab finding.
A client has received a prescription for orlistat for weight and nutrition management. In addition to the medication, the client plans to take a multivitamin. Which teaching should the nurse provide?
A. Multivitamins are contraindicated during treatment with weight-control medications such as orlistat.
Multivitamins are not contraindicated during treatment with orlistat. In fact, they are often recommended to compensate for potential nutrient deficiencies.
B. As a nutritional supplement, orlistat already contains all the recommended daily vitamins and minerals.
While orlistat may contain some vitamins and minerals, it does not provide all the recommended daily amounts.
C. Be sure to take the multivitamin and the medication at least two hours apart for best absorption and effectiveness.
Orlistat is a weight-control medication that works by inhibiting the absorption of dietary fats in the intestines. It can also interfere with the absorption of fat-soluble vitamins (such as vitamins A, D, E, and K) and beta-carotene. Therefore, it is important for the client to take a multivitamin supplement to ensure an adequate intake of these essential nutrients. However, it is recommended to take the multivitamin and orlistat at least two hours apart. This is because orlistat can potentially interfere with the absorption of the fat-soluble vitamins in the multivitamin if taken simultaneously. By spacing them apart, the client can optimize the absorption of both the medication and the multivitamin. Multivitamins are not contraindicated during treatment with orlistat. In fact, they are often recommended to compensate for potential nutrient deficiencies.
D. Following a well-balanced diet is a much healthier approach to good nutrition than depending on a multivitamin.
While orlistat may contain some vitamins and minerals, it does not provide all the recommended daily amounts. Therefore, additional supplementation may be necessary.
Full Explanation
Orlistat is a weight-control medication that works by inhibiting the absorption of dietary
fats in the intestines. It can also interfere with the absorption of fat-soluble vitamins (such as vitamins A, D, E, and K) and beta-carotene. Therefore, it is important for the client to take a multivitamin supplement to ensure an adequate intake of these essential nutrients.
However, it is recommended to take the multivitamin and orlistat at least two hours apart. This is because orlistat can potentially interfere with the absorption of the
fat-soluble vitamins in the multivitamin if taken simultaneously. By spacing them apart, the client can optimize the absorption of both the medication and the multivitamin.
Multivitamins are not contraindicated during treatment with orlistat. In fact, they are often recommended to compensate for potential nutrient deficiencies.
While orlistat may contain some vitamins and minerals, it does not provide all the recommended daily amounts. Therefore, additional supplementation may be necessary. While following a well-balanced diet is indeed important for good nutrition, it does not address the need for specific nutrient supplementation when taking orlistat. Both a balanced diet and appropriate vitamin supplementation can be beneficial in this situation.