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1. Most of the functions of a cell membrane, including transport and enzymatic function, are performed by a. Cholesterol b. Proteins c. Phospholipids d. Glycolipids 2. Which of the following statements regarding membrane protein function is false? a. Membrane proteins act as receptors to molecules like hormones. b. Membrane proteins form junctions between cells. c. Membrane proteins produce phospholipids. d. Membrane proteins serve as enzymes. 3. Which of the following will bind to t...

Objective 1.1: Define anatomy and physiology. 1. Define anatomy. List and define the different types of anatomy. Look through your textbook and lab manual to locate six different figures that represent anatomy. a. Anatomy literally means “a cutting open” i. Divided into gross anatomy and microscopic anatomy 1. Gross anatomy a. Surface anatomy b. Regional anatomy c. Systemic anatomy 2. Microscopic anatomy a. Cytology b. Histology 2. Define physiology. List and define the differ...

Which of the following would be an abnormal finding in a patient with glomerulonephritis? - ANSWER ☑☑Clear urine There is a decrease in urine output for patient's with glomerulonephritis. Urine would be concentrated and dark brown/tea-colored. Clear urine There is a decrease in urine output for patient's with glomerulonephritis. Urine would be concentrated and dark brown/tea-colored. - ANSWER ☑☑Administration of nebulized epinephrine Moderate to severe croup is treated with dexame...

A 4-year-old presents with vomiting, lethargy, frequent urination, weight loss, and dry mucous membranes. Vital signs reveal deep respirations at 44 breaths per minute, BP of 70/44 mm Hg, and HR of 144 beats per minute. Which of the following laboratory values would be most expected in this child? - ANSWER ☑☑Hypoglycemia (wrong) Remediation feedback: Children can present with new onset diabetes in diabetic ketoacidosis. Manifestations include signs of dehydration ( dry mucous membranes,...

Tachycardia = an _______ sign of shock - ANSWER ☑☑Early What is a late sign of circulatory compromise in children? - ANSWER ☑☑Hypotension Children can remain normotensive until about _____ percent of blood volume is lost - ANSWER ☑☑25% What are two intervention you should always be doing? - ANSWER ☑☑Applying oxygen Checking bedside blood glucose How long should the car seat be rear facing? - ANSWER ☑☑Until at least one year of age _____ model parents be...

A preschooler has a small laceration that required 2 stitches. The nurse covers the wound with a bandage knowing that it will comfort the child to have it covered. What is the developmental reason for this intervention? A. Preschoolers are magical thinkers and imagine bandages keep their insides from coming out B. Preschoolers fear physical disability and believe a bandage will prevent disability C. Preschoolers explore orally and will likely chew or suck on the stitches if left uncovered D....

What is the primary purpose of the respiratory system? - ANSWER ☑☑Continuous absorption of oxygen (O2) and excretion of carbon dioxide What is meant by "internal respiration"? - ANSWER ☑☑Exchange of gases between the blood and the tissue By what mechanism does gas exchange across the lung occur? - ANSWER ☑☑Simple diffusion What is unique regarding the blood supply to the lung? - ANSWER ☑☑It receives blood from right and left ventricles Running vertically down ea...

A 22-year-old man is hypotensive and tachycardic after a shotgun wound to the left shoulder. His blood pressure is initially 80/40 mm Hg. After initial fluid resuscitation his blood pressure increases to 122/84 mm Hg. His heart rate is now 100 beats per minute and his respiratory rate is 28 breaths per minute. A tube thoracostomy is performed for decreased left chest breath sounds with the return of a small amount of blood and no air leak. After chest tube insertion, the most appropriate next st...

A 3 year-old patient presents following frequent emesis and diarrhea over the past 12 hours. Which of the following assessment findings indicate that the patient' body is compensating for the fluid loss? - ANSWER ☑☑A.Increased diastolic blood pressure B.Bounding peripheral pulses C.Prolonged capillary refill D.Increased urine output You are discharging a patient home who has a history of depression. Discharge teaching should include which of the following? - ANSWER ☑☑A.Discussin...

What is the prevalence of PMAD's for women? - ANSWER ☑☑1 out of 5-7 women. What is the prevalence of PMAD's for men? - ANSWER ☑☑1 out of 10 men. What is the cost of untreated PMAD's? - ANSWER ☑☑$14.2 Billion annually How many pregnancies are unplanned? - ANSWER ☑☑~50% What are the PMAD etiologies (causes)? - ANSWER ☑☑Biological Sensitivity to hormonal changes (sleep deprivation), Vulnerability (such as genetic disposition), psychological (relationship with...