A client tells the nurse that she has been working hard for the last 3 months to control her type 2 diabetes mellitus with diet and exercise. To determine the effectiveness of the client’s efforts, the nurse should check:

Correct Answer: D

Rationale: The correct answer is D: Glycosylated hemoglobin level. This test provides an average blood glucose level over the past 2-3 months, reflecting long-term glycemic control. It is a more reliable indicator compared to other options. A: Urine glucose level only shows current glucose levels and is not a reliable indicator of long-term control. B: Serum fructosamine level reflects blood glucose control over the past 2-3 weeks, not the 3-month period the client has been making efforts. C: Fasting blood glucose level gives a snapshot of the current glucose level, not long-term control like glycosylated hemoglobin does.

Correct Answer: D

Rationale: The correct answer is D: anesthesiologist. The anesthesiologist is responsible for transferring the patient to the PACU as they are in charge of the patient's anesthesia management throughout the surgery. They are trained to assess the patient's condition post-surgery, manage any immediate postoperative complications, and ensure a smooth transition to the PACU staff for continued care. The circulating nurse (A) is responsible for managing the operating room environment, the scrub nurse (B) assists the surgeon during the surgery by passing instruments, and the surgeon (C) performs the surgical procedure but does not typically transfer the patient to the PACU.

Correct Answer: C

Rationale: The rule of nines is a method used to estimate the extent of burns on a patient's body. According to this rule, each major body part is assigned a percentage value that represents the total body surface area (TBSA). In this case, Mr. Kawasaki has second-degree burns on his right leg and arm (9% each) and left leg (9%) and third-degree burns on his left arm (9%). Adding these percentages together, we get a total of 36%, which corresponds to the extent of burn on Mr. Kawasaki's body. Choice A (18%) is incorrect because it only considers one arm and one leg, neglecting the other affected areas. Choice B (45%) is incorrect as it overestimates the extent of burns by including additional body parts not affected. Choice D (54%) is also incorrect as it includes more body parts than those actually burned. Therefore, the correct answer is C (36%) as it accurately reflects the distribution of burns based

Correct Answer: D

Rationale: The correct answer is D because using multiple drugs for tuberculosis reduces the development of resistant strains of the bacteria. When multiple drugs are used simultaneously, it decreases the likelihood of the bacteria developing resistance to any single drug. This approach helps to ensure that the treatment remains effective over time. Explanation for other choices: A: While using multiple drugs may allow for reduced dosages, the primary rationale is not solely to administer lower levels of drugs. B: Although using multiple drugs may help in managing side effects, the primary rationale is to prevent the development of resistant strains. C: While multiple drugs may have a synergistic effect, the main purpose is to prevent resistance rather than potentiate the action of individual drugs.

Correct Answer: D

Rationale: The correct answer is D, extreme fatigue, for a patient suspected of having hypothyroidism. Hypothyroidism is associated with decreased production of thyroid hormones, leading to a slower metabolism and reduced energy levels. This results in symptoms such as fatigue, weakness, and lethargy. Tachycardia (A) is more commonly associated with hyperthyroidism, where the thyroid is overactive. Hyperthermia (B) is increased body temperature, not typically a symptom of hypothyroidism. Weight loss (C) is also more commonly seen in hyperthyroidism due to increased metabolism. In summary, extreme fatigue is a hallmark symptom of hypothyroidism due to decreased thyroid hormone levels, distinguishing it from the other choices.