A nurse is reinforcing teaching with a client who has type 2 diabetes mellitus. The nurse determines that teaching has been effective when the client identifies which of the following manifestations of hypoglycemia? (Select all that apply.)
Tachycardia
Blurry vision
Sweating
Polydipsia
Polyuria
Correct Answer : A,B,C
Choice A reason: Tachycardia is a common symptom of hypoglycemia, as the body releases adrenaline and other hormones to raise the blood sugar level. This can cause the heart to beat faster and stronger.
Choice B reason: Blurry vision is a common symptom of hypoglycemia, as low blood sugar can affect the ability of the eyes to focus and see clearly. This can also cause headaches, dizziness, or double vision.
Choice C reason: Sweating is a common symptom of hypoglycemia, as the body tries to cool down and cope with the stress of low blood sugar. This can also cause shakiness, trembling, or tingling in the lips, tongue, or cheek.
Choice D reason: Polydipsia (excessive thirst) is not a symptom of hypoglycemia, but a symptom of hyperglycemia (high blood sugar). High blood sugar can cause dehydration and dry mouth, which make the person feel thirsty.
Choice E reason: Polyuria (excessive urination) is not a symptom of hypoglycemia, but a symptom of hyperglycemia (high blood sugar). High blood sugar can cause the kidneys to filter out excess glucose and water from the blood, which make the person urinate more often.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Roast chicken with white rice is a low-fiber, easy-to-digest meal that is suitable for a client who has recovered from the acute phase of diverticulitis. A low-fiber diet can help reduce the stress on the colon and allow it to heal. White rice is a refined grain that has less fiber than whole grains, such as brown rice or quinoa12.
Choice B reason: A poached egg with sliced tomatoes is not a good choice for a client who has recovered from the acute phase of diverticulitis. Although eggs are a good source of protein and do not contain fiber, tomatoes are high in fiber and may irritate the colon. Tomatoes also have seeds, which were previously thought to cause problems for people with diverticular disease, but there is no evidence to support this. However, some people may still find them uncomfortable to eat13.
Choice C reason: Bean soup with steamed broccoli is not a good choice for a client who has recovered from the acute phase of diverticulitis. Beans and broccoli are both high in fiber and may cause gas, bloating, and cramping in the colon. A high-fiber diet is recommended for people with diverticulosis (the presence of pouches without inflammation) to prevent constipation and diverticulitis, but it should be avoided during or shortly after an episode of diverticulitis12.
Choice D reason: Ham sandwich on white bread is not a good choice for a client who has recovered from the acute phase of diverticulitis. Although white bread is low in fiber, ham is a processed meat that may increase the risk of developing diverticular disease. Research suggests that a diet high in red meat and processed meat may contribute to inflammation and infection of the pouches in the colon.

Correct Answer is D
Explanation
Choice A reason: Insulin injected into the thigh is not the most rapidly absorbed. The abdomen is the preferred site for insulin injection, as it has the fastest and most consistent absorption rate. The thigh, arm, and butock have slower and more variable absorption rates12.
Choice B reason: The botle of insulin should not be shaken before withdrawing the medication. Shaking can damage the insulin molecules and affect their potency and effectiveness. Instead, the botle should be gently rolled between the palms to mix the insulin evenly13.
Choice C reason: Lantus insulin should not be used immediately before each meal. Lantus is a long-acting insulin that provides a steady basal level of insulin for 24 hours. It should be taken once a day at the same time every day, regardless of meals. Humalog is a rapid-acting insulin that can be used immediately before each meal to cover the postprandial glucose spikes14.
Choice D reason: Unopened vials of insulin should be kept in the refrigerator until needed. This can help preserve their quality and potency until their expiration date. Opened vials of insulin can be kept at room temperature for up to 28 days, depending on the type and brand
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