Master11

A 3-year-old boy with recurrent infections, absent tonsils, and low T-cell numbers is most likely to have a defect in which organ? A. Bone marrow B. Thymus C. Spleen D. Lymph nodes E. Liver B. Thymus Rationale: Thymic aplasia (e.g., DiGeorge) causes T-cell lymphopenia and recurrent infections; the thymus is essential for T-cell maturation. 2. Mutations that convert a proto-oncogene into an oncogene are typically: A. Loss-of-function frameshift mutations B. Gain-of-function point mu...

Maternity care has changed over the years to increase the emphasis on safety and quality of care. Many expectant mothers have other health concerns such as obesity, high blood pressure, and even substance abuse. Their socioeconomic status can have an impact on their pregnancy, along with their cultural preferences. Abuse and human trafficking may be other risks that these women face during this period of their lives. This concept will explore some of the trends in maternal child nursing...

A child is about to get the Proquad Vaccine, which is a mix of the Varicella and MMR vaccine. What education would you need to give to the parents? - answer-Deposited getting the vaccine there is still a chance your child could get breakthrough chickenpox A decrease in lean mass causes concentration of water soluble drugs to be (inc/dec) in elderly patients? - answer-Increased A parent is getting the combination Varicella and and MMR vaccine, what do you need to educate the parent about?...

### Section 1: Pharmacokinetics & Pharmacodynamics (Questions 1-20) **1.** A nurse is reviewing the four phases of pharmacokinetics. Which sequence represents the correct order of these phases? A) Metabolism, Absorption, Distribution, Excretion B) **Absorption, Distribution, Metabolism, Excretion** C) Distribution, Absorption, Metabolism, Excretion D) Absorption, Metabolism, Distribution, Excretion **CORRECT ANSWER: B** *EXPLANATION: The four phases of pharmacokinetics follow a spec...

Section 1: History & Evolution of Professional Nursing (Questions 1-15) **1.** Who is considered the founder of modern professional nursing? A) Clara Barton B) Dorothea Dix C) **Florence Nightingale** D) Lillian Wald **Correct An

Analyzing Published Research Clinical Question Historically, ward rounding has been a critical feature of the healthcare profession, mainly due to its effectiveness. As a tool, nurse-led rounds represent a care model characterized by nurses taking the lead in undertaking patient rounds daily. In the process, they collaborate with other professionals involved in the process of delivering health care to devise and implement treatment plans and decisions regarding care (Kiwanuka et al., 2...

Asthma - CORRECT ANSWER -Chronic disease due to bronchoconstriction and an excessive inflammatory response in the bronchioles What are 5 s/s of asthma - CORRECT ANSWER -coughing wheezing shortness of breath rapid breathing chest tightness Pathophysiology of asthma (5) - CORRECT ANSWER --airway inflammation, bronchial hyperreactivity and smooth muscle spasm -excess mucus production and accumulation -hypertrophy of bronchial smooth muscle -airflow obstruction -decreased alveolar ve...

Question 8 A provider may consider testing for CYP2D6 variants prior to starting tamoxifen for breast cancer to: Question options: Ensure the patient will not have increased adverse drug reactions to the tamoxifen Identify potential drug-drug interactions that may occur with tamoxifen 9 Identify poor metabolizers of tamoxifen Question Several classes of drugs have interactions with cholinergic blockers. Which of the following is true about these interactions? Question options: prod...

Which of the following hormones decreases just before labor? a. oxytocin b. prostaglandins c. progesterone d. estrogen - ANS C Which of the following hormones increases before labor? Select all that apply. a. oxytocin b. prostaglandins c. progesterone d. estrogen - ANS A, B 5 P's of Labor- ANS Powers, passenger, passageway, psychology, position Though there are 5 P's of labor, which ones are we focusing more on? Select all that apply.

A woman is experiencing back labor and complains of intense pain in her lower back. An effective relief measure would be to use: A. Effleurage B. Counterpressure against the sacrum C. Consciousrelaxation or guided imagery D. Pant-blow (breaths and puffs) breathing techniques - ANS B. Counterpressure against the sacrum Rationale: Counterpressure is steady pressure applied by a support person to the sacral area with the fist or heel of the hand. This technique helps the woman cope with th...

When a newborn's feet are stroked, the toes fan upward; this is a reflex. A. Babinski B. stepping C. swimming D. Moro - ANSWER>>>A. Babinski A child's cognitive understanding of sex differences would be his or her . A. Oedipal Complex B. phallic stage C. superego D. gender schema - ANSWER>>>D. Gender Schema Sally has a dog at home, so she knows about dogs. As she walks down the street, she sees and animal coming toward her. The animal has four legs, fur, a t...

Buccal Route - answer-Administration of a tablet or capsule by placing it in the oral cavity between the gum and the cheek. Inhalation Route - answer-Inhaling the medication into the respiratory tract. Intradermal Injection Route - answer-Pertaining to the dermis area (skin), within the upper layers of the skin. Allergy and tuberculin testing. Intramuscular Injection Route - answer-Inserted into the relaxed muscle, by a 90-degree angle. Intravenous Injection Route - answer-Inserted in...

Why is a drug scheduled drug? - answer-the drug can cause dependency Why is it important to know and understand the medications a patient is taking? A. For testing purposes B. For safe medication administration C. For documentation purposes D. For billing purposes - answer-B. For safe medication administration and are examples of rectal administration methods - answer-Suppositories; enemas treating respiratory and reproductive ailments. - answer-Inhalation's; intimations; irrigatio...

1) The LPN/LVN receives the client's next scheduled bag of TPN labeled with the additive NPH insulin. Which action should the nurse implement? A.Hang the solution at the current rate. B.Refrigerate the solution until needed. C.Prepare the solution with new tubing. D.Return the solution to the pharmacy. ANSWER: D Return the solution to the pharmacy. 2) A male client has just undergone a laryngectomy and has a cuffed tracheostomy tube in place. When initiating bolus tube f

A pt presses the call bell and requests pain medication for a severe headache. To assess the quality of the pt. Pain, which approach should the nurse use? - Correct Answer Ask the patient to describe the pain The nurse is wearing personal protective equipment while caring for a pt. When exiting the room, which PPE should be removed first? - Correct Answer Gloves An older pt is brought to the ED with a sudden onset of confusion that occurred after experiencing a fall at home. The daughter,...

A large collection of blood under the skin is known as? a)Contusion b)Abrasion c)Hematoma d)Bruise - CORRECT ANSWER>>c)Hematoma Your trauma patient has her left hand caught between rollers on a conveyor belt. Extrication takes 30 minutes. Evaluation of the injury during extrication showed delayed capillary refill distal to the injury. Post extrication shows rapid capillary refill distal to the injury deformity midpalm. There are no obvious fractures, no lacerations, and mino...

Transverse ridge - CORRECT ANSWER - if two triangular ridges join, the entire ridge is called (like a skateboard ramp) All anterior teeth form from how many lobes? - CORRECT ANSWER -4 How many molars are there per quandrant in an adult dentition? - CORRECT ANSWER -3 How many teeth in the adult dentition have a labial surface? - CORRECT ANSWER -12 How many total premolars are in the adult dentition? - CORRECT ANSWER -8 What is the universal number for the permanent mandibular left first mol...

Which incoming work should be treated by the laboratory according to approved infection control protocol? a. Cases not disinfected by the dental office b. Only known infected cases c. Cases of unknown status d. Every case - CORRECT ANSWER -d. Every case A linear elevation of enamel which creates the mesial and distal boundaries on the occlusal surface of each posterior tooth is the a. Triangular ridge. b. Transverse ridge. c. Oblique ridge. d. Marginal ridge. - CORRECT ANSWER -d. Ma...

1.A nurse is required to monitor the effectiveness of fluid resuscitation in a client who is being treated for burns. Which of the following assessments would indicate the success of the fluid resuscitation? A) The client's heart rate is rapid and regular. B) The client's urinary output is 0.3 to 0.5 mL/kg/hour. C) The client's breathing is unlabored, and skin is clammy. D) The client is alert and conscious. Ans: B Feedback: Successful fluid resuscitation is gauged by a urina...

Mr.Black istaking an anticoagulant You know that he should be watched for signs of - ANSWER >> Bleeding MrsWhite is taking a thiazide diuretic a major side effect of this drug could be? - ANSWER >> low potassium Mr.Jones is taking a medication that decreases the amount of acid made by his stomach this medicine is given to treat - ANSWER >> ulcer Antineoplastic Medication is a for waht - Cancer Mrs.White asks yo how putting a nitroglycerin patch on her arm will help ...