NURS

1. For which of the following patients would a comprehensive health history be appropriate? A) A new patient with the chief complaint of “I sprained my ankle” B) An established patient with the chief complaint of “I have an upper respiratory infection” C) A new patient with the chief complaint of “I am here to establish care” D) A new patient with the chief complaint of “I cut my hand” Ans: C Feedback: This patient is here to establish care, and because she is new to y...

Name the region of the brain that plays a role in whether we feel hungry or full. What about blood can trigger this region to make us want to stop eating? Your Answer: Hypothalamus is the region of the brain that plays a role in whether we feel hungry or full. When we have not eaten for a length of time, the concentration of nutrients in the blood begin to decline. This stimulates the feeding center in the hypothalamus, signaling us to eat. When nutrient levels in the blood begin to ris...

Your company policies require encryption of sensitive data at rest. You are considering the possible options for protecting data while storing it at rest on an EBS data volume, attached to an EC2 instance. Which of these options would allow you to encrypt your data at rest? (Choose 3) A. Implement third party volume encryption tools B. Implement SSL/TLS for all services running on the server C. Encrypt data inside your applications before storing it on EBS D. Encrypt data using native dat...

When auscultating a patient's apical pulse, you listen until you hear the S1 and S2 heart sounds clearly and regularly. S2 is produced when the Semilunar Valves close -The second heart sound, S2, is generated by the closure of the semilunar valves (the aortic and pulmonic valve) and signals the start of diastole. S2 is the "dub" heard in the normal "lub-dub" sound. You are preparing to use a tympanic thermometer. Which of the following steps has the highest priority in the ...

What are the two functions of epithelial tissue? Correct Ans - It can provide covering or produce secretions. What does epithelial tissue depend on in order to get food and oxygen? Why? Correct Ans - Epithelial tissue depends on the diffusion from nearby capillaries for food and oxygen because it does not have a blood supply. Where is simple epithelium found in the body? Correct Ans - Simple epithelium is found in places where absorption, secretion, and filtration occur. What does stra...

1. what is the gland that helps to protect a man's sperm from the acidic environment in females? seminal vesicles 2. After passing through the collecting duct, urine flows into which of the following genitourinary structures? ureter 3. Which of the following is not a monosaccharide? A glucose B galactose C Fructose D lactose B galactose* 4. Which of the following functions does the myelin sheath perform for a nerve cell? Insulation and increases the speed of an electrical signal. 5....

1. A nurse is assessing a newborn following a forceps assisted birth. Which of the following clinical manifestations should the nurse identify as a complication of the birth method? A. Hypoglycemia B. Polycythemia C. Facial Palsy D. Bronchopumonary dysplasia 2. A nurse is providing teaching about terbutaline to a client who is experiencing preterm labor. Which of the following statement by client indicates an understanding of the teaching? A. “The medication could cause me to experie...

e upper respiratory system includes: nose, mouth, nasal cavity, pharynx, larynx The lower respiratory system includes: trachea, lungs, bronchial tree How many major organ systems are there? 11 How long does the cell cycle take? 24 hours What are the lungs surrounded by? pleural membrane Which gland is responsible for regulation of calcium levels? a. The parathyroid glands b. The pituitary gland c. The adrenal glands d. The pancreas a. the parathyroid glands 5 functions of the res...

Correct answer(s): B 5. A client is admitted with a stage four pressure ulcer that has a black, hardened surface and a light-pink wound bed with a malodorous green drainage. Which dressing is best for the nurse to use first? A) Hydrogel. B) Exudate absorber. C) Wet to moist dressing. D) Transparent adhesive film. Correct answer(s): C 6. What action by the nurse demonstrates culturally sensitive care? A) Asks permission before touching a client. B) Avoids questions about...

Correct answer(s): B 5. A client is admitted with a stage four pressure ulcer that has a black, hardened surface and a light-pink wound bed with a malodorous green drainage. Which dressing is best for the nurse to use first? A) Hydrogel. B) Exudate absorber. C) Wet to moist dressing. D) Transparent adhesive film. Correct answer(s): C 6. What action by the nurse demonstrates culturally sensitive care? A) Asks permission before touching a client. B) Avoids questions about...