The nurse is developing a food safety educational class for a group of parents. Which type of food is most likely to pose a threat of food poisoning after being stored in a refrigerator at 40°F (4.4°C) or below for more than two days?

Opened package of hot dogs.

Packaged of uncooked lamb chops.

Opened package of deli sliced meats.

Ground-up hamburger raw meat.

Answer and Explanation

The Correct Answer is C

Choice A

Opened package of hot dogs is not correct. Hot dogs are processed and often contain preservatives that help extend their shelf life. However, it's still important to follow proper storage guidelines to ensure their safety.

Choice B

Packaged of uncooked lamb chops is not correct. Uncooked meats are generally safe if stored properly. The main concern arises when cooking and handling them, as raw meats can potentially cross-contaminate other foods if proper sanitation measures are not followed.

Choice C

Opened package of deli sliced meat is correct. Among the options provided, an opened package of deli sliced meats (option C) is most likely to pose a threat of food poisoning after being stored in a refrigerator at 40°F (4.4°C) or below for more than two days.

Deli sliced meats are considered a high-risk food for bacterial growth and foodborne illnesses. When meats are sliced and exposed to air, they have a larger surface area, making them more susceptible to bacterial contamination. While the refrigerator temperature of 40°F (4.4°C) helps slow down bacterial growth, it doesn't completely prevent it, especially if the food has been stored for an extended period of time.

Choice D

Ground-up hamburger raw meat is not correct. Similar to uncooked lamb chops, raw ground meat is generally safe when stored properly and handled with care. However, ground meats do have a larger surface area that can allow bacteria to grow more easily, which is why safe cooking practices are important.

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Correct Answer is C

Explanation

Choice A

Coffee is incorrect. Coffee can inhibit iron absorption and is not a good choice for increasing iron intake.

Choice B

Hot tea is incorrect. Similar to coffee, some compounds in tea can interfere with iron absorption, making it less optimal for increasing iron intake.

Choice C

Orange juice is correct. Orange juice is a great choice as it is high in vitamin C, which can enhance the absorption of iron from plant-based sources like oatmeal. The vitamin C in orange juice helps convert non-heme iron into a form that is more easily absorbed by the body.

Choice D

Apple juice is incorrect. While apple juice is a source of fluids, it doesn't provide the same level of vitamin C as orange juice, which is important for enhancing iron absorption.

A. Urinary ketones. B. Serum protein. C. Serum osmolarity. D. Capillary glucose.

Correct Answer is C

Explanation

Choice A

Urinary ketones are not most important. Monitoring urinary ketones can provide information about the utilization of glucose and fat as energy sources. However, it is not the primary lab value to monitor in TPN administration.

Choice B

Serum protein is not most important. Monitoring serum protein levels is important to assess nutritional status, but it might not be as immediate a concern as serum osmolarity.

Choice C

Serum osmolarity is the most important. When caring for a client receiving total parenteral nutrition (TPN), monitoring serum osmolarity is most important. TPN is a highly concentrated solution containing various nutrients, and it is infused directly into the bloodstream. Serum osmolarity reflects the concentration of particles (such as electrolytes, glucose, and other solutes) in the blood. Monitoring serum osmolarity is crucial to prevent complications related to fluid and electrolyte imbalances that can arise from the administration of TPN.

Choice D

Capillary glucose is not the most important. Monitoring capillary glucose levels is important, especially in clients receiving TPN with added glucose. Hyperglycaemia is a potential complication of TPN. While glucose monitoring is important, it is secondary to monitoring serum osmolarity, which encompasses a broader range of solute concentrations.

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The nurse is developing a food safety educational class for a group of parents. Which type of food is most likely to pose a threat of food poisoning after being stored in a refrigerator at 40°F (4.4°C) or below for more than two days?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is C

Explanation

While caring for a client receiving total parenteral nutrition (TPN), it is most important for the nurse to monitor which of the client's lab values?

Correct Answer is C

Explanation

The nurse is providing care for a client with an absolute neutrophil count (ANC) of 400. Which action should the nurse perform prior to delivering the meal tray to the client's room? Reference Range Neutrophils (ANC) [Reference Range: 2500 to 8000 mm3 or 2500 to 8000 cells/uL]

A client has a serum sodium level of 155 mEq/L (155 mmol/L). The nurse should encourage the client to make which selection from the lunch menu? Reference Range Sodium [Reference Range: Adult 136 to 145 mEq/L or 136 to 145 mmol/L]

A young adult client with a history of iron deficiency anaemia has a haemoglobin of 10.5 g/dL (6.52 mmol/L). Which food choice should the nurse recommend to this client? Reference Range Haemoglobin (Hgb) [Reference Range: Male: 14 to 18 g/dL or 8.7 to 11.2 mmol/L]

A client is receiving a continuous gastric tube feeding at 80 mL/hour. The nurse records the client's gastric residual volume as 325 mL during each of two consecutive hourly measurements. What assessment should the nurse complete before contacting the healthcare provider?

The nurse is providing dietary education to a client newly diagnosed with Type 2 diabetes mellitus. Which information should the nurse provide?

A client expresses an interest in reducing intake of saturated fats and plans to stop eating hamburgers at lunch. Which menu item should the nurse suggest as an alternative source of protein?