Black smoker - Samenvattingen, Aantekeningen en Examens

PC 707 Module 9 Exam - Dermatology, Ophthalmic, Otic Q & A Acne Vulgaris: -common chronic skin condition caused by the bacteria P. Acnes -non-inflammatory (closed & open comedones) -inflammatory (erythematous papules, pustules, nodules, cysts) What factors might be exacerbate acne outbreaks? -certain foods, dirt, stress -certain medications (anti-convulsants, anti-tuberculosis, antidepressants, steroids) Treatment of acne vulgaris: -depends on the severity and classification* -topicals (retino...

The principle behind point-of-care devices to measure hematocrit is: correct answersCalculating the conductance of the blood sample and correcting for temperature, conductivity of the plasma, and size of the fluid segment What is the "activation unit" in the classical complement pathway? correct answersC4,C2,C3 Schistosoma japonicum correct answers Which of the following lipoproteins will form a creamy layer at the top of stored, non-fasting plasma specimens? correct answersChylomicro...

A retired 66- year- old female patient is being evaluated for osteoporosis as part of a yearly physical exam. The patient states that she is a smoker, watches television for most of the day, and has been hospitalized twice with fractures within the last year. Based on this information, the nurse suspects which condition? A.Low bone mass leading to increased bone fragility B.Degeneration of the articular cartilage C.Recurrent attacks of acute arthritis D.Personality changes caused by chron...

Most kidney stones are composed of which of the following? a. uric acid b. calcium c. cystine d. struvite - Correct Answer b. calcium You have a 22-year-old female patient with severe acne. She tells you that she wants to get pregnant. Which of the following acne drugs would you NOT prescribe for this woman who wants to get pregnant? a. Accutane b. benzoyl peroxide cream c. Tretinoin d. erythromycin - Correct Answer a. Accutane You are a proponent of the theory that learner...

ORTHO NCLEX QUESTIONS AND ANSWERS 2023-2024 A retired 66- year- old female patient is being evaluated for osteoporosis as part of a yearly physical exam. The patient states that she is a smoker, watches television for most of the day, and has been hospitalized twice with fractures within the last year. Based on this information, the nurse suspects which condition? A.Low bone mass leading to increased bone fragility B.Degeneration of the articular cartilage C.Recurrent attacks of acute ...

Digoxin levels need to be monitored closely when the following medication is started: 1. Loratadine 2. Diphenhydramine 3. Ipratropium 4. Albuterol - Answer-Albuterol Patients with pheochromocytoma should avoid which of the following classes of drugs because of the possibility of developing hypertensive crisis? 1. Expectorants 2. Beta-2-agonists 3. Antitussives 4. Antihistamines - Answer-Beta-2-agonists Harold, a 42-year-old African American, has moderate persistent asthma. Which of...

Fundamentals Exam 1 NCLEX Practice Test Questions & Answers-A 52-year-old woman is admitted with dyspnea and discomfort in her left chest with deep breaths. She has smoked for 35 years and recently lost over 10 lbs. Her vital signs on admission are: HR 112, BP 138/82, RR 22, tympanic temperature 36.8° C (98.2° F), and oxygen saturation 94%. She is receiving oxygen at 2 L via a nasal cannula. Which vital sign reflects a positive outcome of the oxygen therapy? A. Temperature: 37° C (98.6° F...

Mark, age 54, is a smoker with diabetes mellitus. He has just been diagnosed as hypertensive. Which of the following drugs has the potential to cause the development of bronchial asthma and inhibit gluconeogenesis? - Beta Blockers Mike a 58 yr old african american man, has just been diagnosed with hypertension (HTN) His A1C is 5.8%. Which of the following classifications of medication s. would you start him on? - Calcium channel blocker and a thiazide type diuretic. Mike a 43 yr black man ...

The principle behind point-of-care devices to measure hematocrit is: Calculating the conductance of the blood sample and correcting for temperature, conductivity of the plasma, and size of the fluid segment What is the "activation unit" in the classical complement pathway? C4,C2,C3 Schistosoma japonicum Which of the following lipoproteins will form a creamy layer at the top of stored, non-fasting plasma specimens? Chylomicrons When would we perform a Lui Freeze...

Exam 4 marine biology Questions and Answers 100% Pass Describe how a black smoker functions, the flow of seawater, and how the chimney is built. - Correct Answer️️ -1) Cold seawater seeps down through cracks into the ocean floor 2) Seawater seep into the ocean crust. Molten rock heats up water to 350-400 degrees C. Water reacts with rocks, removes all oxygen and becomes acidic. Dissolves metals (copper, Iron, zinc) Picks up hydrogen sulfide. 3) Hot fluids rise through the crust. Carr...