What activity by an infant would cause a false elevation of the tympanic temperature?

a. Having a bowel movement
b. Crying vigorously
c. Having just eaten
d. Having been in a cold room


ANS: B
Crying increases the temperature; eating and bowel movements do not. A cold room would lower the temperature.

Nursing

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Laboratory test results in a critically ill patient include low prealbumin, low albumin, low total lymphocyte count, normal neutrophils, low sodium and chloride, and low hemoglobin and hematocrit. The patient has gained 10 pounds in the past 3 days

Prior to the weight gain, the patient was slightly underweight for height. Dietary intake before admission is not known. What is the best interpretation of this information? A) Blood loss B) Infection C) Malnutrition D) Fluid overload

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An older adult client is in the healthcare provider's office for a routine physical exam

The client asks for an explanation of why skinfold measurements are not done as part of her assessment anymore. Which response by the nurse is the most appropriate? 1. "Those tests are no longer recommended to assess BMI." 2. "As a person ages, the test is not as accurate." 3. "The BMI (body mass index) test is easier to use." 4. "A detailed dietary history will give us the information that we need."

Nursing

A nurse is caring for the dying mother of a 7-year-old child. What is important for the nurse to understand regarding the child?

a. The child associates death with aggression. b. The child believes his or her own death cannot be avoided. c. The child lacks understanding of the concept of death. d. The child understands death as the inevitable end of life.

Nursing

A patient has a history of angina and has been told to reduce his caloric intake and lose 20 pounds. Which situation might this patient avoid so as to help prevent angina attacks?

a. Watching television b. Heavy exercise c. Using the computer d. Walking 30 minutes

Nursing