You are told to take an axillary temperature on a small child. You will place the thermometer
on the forehead
in the armpit
under the tongue
in the rectum
The Correct Answer is B
A. On the forehead: Placing a thermometer on the forehead measures temporal artery temperature, not axillary temperature. This method is non-invasive but does not reflect axillary placement.
B. In the armpit: The axillary method involves placing the thermometer in the child’s armpit. It is a safe, non-invasive technique suitable for infants and small children, though it may read slightly lower than oral or rectal temperatures.
C. Under the tongue: Oral temperature measurement is done by placing the thermometer under the tongue. This is different from axillary measurement and may not be suitable for very young children.
D. In the rectum: Rectal temperature measurement is more invasive and provides a reading closer to core body temperature, but it is not used when taking an axillary temperature.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Golgi apparatus: The Golgi apparatus modifies, sorts, and packages proteins and lipids received from the rough ER. It directs vesicles to their appropriate destinations, determining whether they are secreted by exocytosis, remain as organelles, or fuse with the plasma membrane.
B. Nucleus: The nucleus stores genetic material and controls cellular activities through gene expression but does not determine the destination of vesicles.
C. Centrosomes: Centrosomes organize microtubules and are critical for cell division, but they are not involved in vesicle trafficking or secretion.
D. Peroxisomes: Peroxisomes contain enzymes that break down fatty acids and detoxify harmful substances. They function in metabolism but do not direct vesicle destination or exocytosis.
Correct Answer is D
Explanation
A. A static state with no deviation from preset points: Homeostasis does not mean absolute constancy. The body allows for small fluctuations around set points, so a static state without deviation does not reflect the true nature of homeostasis.
B. A dynamic state within an unlimited range, depending on circumstances: While homeostasis is dynamic, the body maintains stability within narrow physiological ranges. Unlimited variation would disrupt vital functions and lead to imbalance or disease.
C. The lowest possible energy usage: Energy conservation is important, but homeostasis is not defined by minimizing energy use. Instead, it involves active processes, many of which require significant energy to maintain internal balance.
D. A relatively stable internal environment, within limits: Homeostasis is best described as the body’s ability to maintain a stable internal environment despite external changes. This stability is achieved within narrow limits, ensuring proper cellular and systemic function.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.