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A nontoxic afebrile 4 week old child appears with diffuse crackles and conjunctivitis and a prominent cough. On WBC there is prominent eosinophilia. Most likely etiological agent? - Answer- Chlamydia pneumoniae (atypical pneumonia) When do we use finesteride? - Answer- Only if PSA is above 1.5ng/mL and when there is evidence of BPH Recommended treatment for a mallet fracture? - Answer- splinting in extension Appropriate drugs to manage bipolarism - Answer- Lithium, valproate, lamotrigin...

A 69 yo M with T2DM, obesity, and CAD sees you for f/u of DM. His A1c has increased to 8.7% despite therapy with metformin, 1000 mg BID, and insulin glargine (Lantus). Which one of the following additional medications would be the most effective for reducing his blood glucose level and lowering his risk of cardiovascular events? A. Exenatide (Byetta) B. Glipizide (Glucotrol) C. Liraglutide (Victoza) D. Rosiglitazone (Avandia) E. Sitagliptin (Januvia) - Answer- C. Liraglutide (Vict...

Porter's 5 forces considers the political, economic, social, technological, and overarching factors that may impact the success of a business. - Answer- False The manager of Extreme Sporting Goods is concerned that cash expenditures have been exceeding cash receipts for the last six months, suggesting that Extreme is suffering from a(n) ____________ problem. - Answer- cash flow Johnny was asked to come up with new ideas to launch a product that complements his company's existing mix of p...

Which one of the following statements is TRUE regarding the use of antidepressants for smoking cessation? - Answer- Bupropion is contraindicated in a patient with an eating disorder The number 1 cause of preventable morbidity and mortality in the US today is which of the following? - Answer- Tobacco Which of the following statements is true regarding alcohol abuse counseling? - Answer- The USPSTF recommends screening and counseling adults the risks of alcohol misuse Which immunization w...

A 70yo M with h/o HTN and DM presents with a 2-mo h/o increasing paroxysmal nocturnal dyspnea and SOB with minimal exertion. An echocardiogram shows an ejection fraction of 25%. Which one of the patients current medications should be discontinued? A. Lisinopril (Zestril) B. Pioglitazone (Actos) C. Glipizide (Glucotrol) D. Metoprolol (Toprol-XL) - Answer- Pioglitzaone thiazolidinediones (TZDs) are associated with fluid retention, and their use can be complicated by the development o...

You are evaluating screening instruments to help you better identify depression and anxiety in your patients. Which one of the following is NOT true regarding screening instruments for mental health disorders in primary care settings? The Mood Disorder Questionnaire (MDQ) can be used to screen for bipolar disorder The PHQ-2 has high sensitivity for depression The GAD-2 questionnaire can detect several anxiety disorders The GAD-7 can identify panic disorder The question "Do you want help ...

Postal Service employees operate under the mandate to protect and preserve the mail placed in its: - Answer- Custody A violation of the security and sanctity of the mail is: - Answer- Failing to deliver the mail The first opportunity of a Sales and Services Associate (SSA) to start the customer experience on a positive note is to: - Answer- Deliver a first impression The type of communication that can enhance or contradict messages is: - Answer- Non-verbal communication The approach ...

HAZMAT AWARENESS Q&A 2023/10721W_01 HazMat Awareness Course (final)/HAZMAT AWARENESS TEST/HAZARDOUS MATERIALS AWARENESS/HazMat Awareness - total force vlc/HAZMAT AWARENESS QUESTIONS AND ANSWERS/All Hazmat Awareness Q&A 2023/2024//FF1 HAZMAT AWARENESS AND OPERATIONS/HAZMAT Awareness (Practice Test)/NFPA 472 HAZMAT AWARENESS EXAMINATION I-1

While performing an AUG during a venous Doppler, you notice a change of color from blue to red that lasts 4 seconds. This is most likely caused by: A. DVT B. venous reflux C. HTN D. none of the above - Answer- B Making sure you're scale is not inverted, the blue should indicate flow away from the transducer, which is NL venous flow. If flow is red, that means signal goes toward the transducer. While scanning the popliteal area, you notice a round, anechoic structure. This is most lik...

Which of the following is the first branch of the ICA? - Answer- Ophthalmic artery What vessel does the blood from the axillary vein drain into? - Answer- Innominate vein What two vessels drain into the SVC? - Answer- Rt and Lt innominate At what point does the subclavian artery become the axillary artery? - Answer- As it passed the outer border of the first rib What is the most reliable method of identifying the ECA and ICA? - Answer- Identifying extracranial branches confirms ECA ...

What unit is used in a dialysis graft volume measurements? a) mL/min b) mL/sec c) L/sec d) cm/min - Answer- Which description represents the type of waveform morphology demonstrated in this image? a) Pre-steal b) To and Fro c) Pulsus Bisferiens d) Tarvus-Parvus - Answer- c) Pulsus Bisferiens Referring to this image, which artery does #2 most likely represent a) common carotid b) Internal carotid c) External carotid d) Vertebral - Answer- Vertebral What causes waveforms in ...

3 causes of venous thrombosis also called, Virchow's Triad - Answer- Venous stasis, trauma/endothelial damage, hypercoagulability Venous stasis - Answer- Slowed blood flow in veins. Caused by immobility, myocardial infarction, CHF, hypotension, COPD, obesity, pregnancy, previous DVT, extrinsic compression, SVC syndrome, paraplegia, surgery associated conditions. 2 types of Trauma/endothelial damage - Answer- Intrinsic and extrinsic Intrinsic trauma is - Answer- Damage to the vessel wal...

Nonpressure storage tanks have a maximum pressure of: - Answer- .5psi (3.45 kPa) {1.03bar} Pressure vessels hold materials at pressures of: - Answer- 15psi (103kPa) {1.03bar} or greater Pressure tank cars typically transport hazardous materials at pressures greater than: - Answer- 25psi (172kPa) {1.7bar} Characteristics of pressure tank cars - Answer- Cylindrical, noncompartmentalized metal tanks w/ rounded ends How many digits are assigned to each individual HazMat by the UN Recomme...

When dealing with a radiological incident involving a leak or spill, what exposure guidelines should the hazmat first responder use to minimize radioactive contamination? - Time, distance, half-life - Ionizing radiation, non-iodizing radiation, half-life - Time, distance, shielding - Alpha particles, beta particles, gamma rays - Answer- Time, distance, shielding The steps that are taken to preserve the health and safety of emergency responders and the public during an incident involving...

Which signal word indicates the material is moderately toxic? - Answer- Warning Which signal words indicates the material may cause severe eye damage or skin irritation? - Answer- Danger Which signal word indicates that the material is highly toxic by all routes of entry? - Answer- Danger- Poison What is the most common method for transporting hazardous materials? - Answer- Road What does the blue diamond on the NFPA 704 symbol indicate? - Answer- Health Hazard What does the red d...

A material that poses an unreasonable risk to the health and safety of the public and/or the environment if it is not controlled properly during handling processing and disposal - Answer- Hazardous material Which of the following organizations develops and issues voluntary consensus standards - Answer- NFPA (National Fire Protection Association) In the US, the federal document containing the hazardous materials response competencies is known as the - Answer- Hazardous Waste Operations and ...

A reference book intended to be carried in every emergency vehicle in the United States is the: A. IFSTA First Responder Manual. B. NIOSH Handbook of Hazardous Materials. C. DOT Emergency Response Guidebook. D. NFPA Fire Protection Handbook. - Answer- C The two types of potential hazards found in each guide of the Emergency Response Guidebook are: A. reactivity and solubility. B. spill and leak. C. corrosive and flammable. D. health and fire / explosion. - Answer- D The steps tha...

How are standards for hazardous materials developed? a) They are laws passed by several states' legislatures. b) They are created separately by each fire department. c) They are formed by participation from industry manufacturers. d) They are issued by nongovernmental agencies such as NFPA. - Answer- They are issued by nongovernmental agencies such as NFPA. What is the term for any material that poses an unreasonable risk to human health, safety, or the environment? a) Hazardous go...

When analyzing a hazardous materials incident at the Awareness level, you are responsible for: - Answer- recognizing the presence of hazardous materials Identify your FOUR main responsibilities at the Awareness level. - Answer- -call for trained personnel -recognize the presence of hazardous materials -protect yourself -secure the area The DOT Class for radioactive materials is: - Answer- 7 Class 8 of the DOT hazard classification contains: - Answer- corrosive materials Match each...

hazardous materials - answer- any substance,material or device posing an unreasonable risk to health,safety or property when transported in commerce(solid,liquid,gas) nine hazardous classes per dot hazardous materials event - answer- situation in which hazmat is or may be released into the environment toxicology - answer- study of the nature and actions of poisons dose-response concept - answer- all substances in the right amount become toxic exposure - answer- process by which peopl...