TeeGrades

The term eukaryotic refers to Human cells The procedure used in microbiology to prevent contamination is Asepsis When using a standard compound microscope the highest magnification is 1000x What should never be changed on a microscope under high magnification The coarse adjustment knob The microscope focuses well under low power, but not high. There is nothing wrong with the microscope. What is the most likely reason The slide is upside down Why are you not permitted to bring...

Complex Media Contains a variety of ingredients and there is no exact chemical formula for ingredients (can be highly variable). Examples include: Nutrient Broth, Blood agar, and chocolate agar. Chemically Defined Media Composed of precise amounts of pure chemical and generally not practical for routine laboratory use (invaluable in research) Selective Media Inhibit the growth of unwanted organisms (allow only sought after organisms to grow). Example: Thayer-Martin agar MacConkey...

Define what microorganisms are. living organisms that are too small to be observed using the naked eye Compare and contrast the three domains of life 1. Eukarya- Unicellular and Multicellular-May consist of one or more cells. Eukaryotic-Cells which contain a nucleus and internal complexity. 2. Bacteria- Unicellular-Consists of only one cell. Prokaryotic-Cells which have no nucleus and lack internal complexity. 3. Archaea- Unicellular-Consists of only one cell. Prokaryotic-Cells whic...

If untreated, gonorrhea may result in which of the following conditions? Sterility What is the mildest type of burn? First degree What is the minimum manning of personnel for a 1 1/2" firefighting hose? Three What is the minimum manning of personnel for a 2 1/2" firefighting hose? Five An aqueous film forming foam (AFFF) portable extinguisher is intended for use on what class of fire? Bravo A standard Navy fire hose is what specific number of feet? 50ft For the entire s...

If untreated, gonorrhea may result in which of the following conditions? Sterility What is the mildest type of burn? First degree What is the minimum manning of personnel for a 1 1/2" firefighting hose? Three What is the minimum manning of personnel for a 2 1/2" firefighting hose? Five An aqueous film forming foam (AFFF) portable extinguisher is intended for use on what class of fire? Bravo A standard Navy fire hose is what specific number of feet? 50ft For the entire s...

Pharma companies must submit extensive data to the FDA demonstrating the safety and effectiveness of new drugs before receiving approval for sale. True Average review time for a new drug 18 months Sales Team Pg 7 The "engine of innovation," focused on discovering or inventing promising new product. Research & Development This includes supply chain, manufacturing, trade, and distribution functions of the business. Manufacturing & Operations In 2012, FDA regulators approved 3...

HESI MILESTONE PRACTICE EXAM

The nurse is monitoring neurological vital signs for a male client who lost consciousness after falling and hitting his head. Which assessment finding is the earliest and most sensitive indication of altered cerebral function? a. Unequal pupils. b. Loss of central reflexes. c. Inability to open the eyes. d. Change in level of consciousness. D A nurse is planning to teach self-care measures to a female client about prevention of yeast infections. Which instructions should the nurse prov...

An adult client who is hospitalized after surgery reports sudden onset of chest pain and dyspnea. The client appears anxious, restless, and mildly cyanotic. The nurse should further assess the client for which condition? - pulmonary embolism - heart failure - tuberculosis - bronchitis pulmonary embolism Which information should the nurse obtain when performing an initial assessment of a client who presents to the emergency department with a painful ankle injury? (Select all that apply.) ...

1. In an interview, the nurse may find it necessary to take notes to aid his or her memory later. Which statement is true regarding note-taking? A) Note-taking may impede the nurse's observation of the patient's nonverbal behaviors. B) Note-taking allows the patient to continue at his or her own pace as the nurse records what is said. C) Note-taking allows the nurse to shift attention away from the patient, resulting in an increased comfort level. D) Note-taking allows the nurse to brea...

Birth weight doubles by how many months? Triples? 6 12 Birth length increases by ________ at 12 months 50% Posterior fontanel closes by 8 weeks Social smile occurs at 2 months Head turns to locate sound at 3 months Moro reflex DISAPPEARS around 4 months Steady head control achieved at 4 months Rolls from abdomen to back and back to abdomen at 5-6 months Plays peek a boo after 6 months Transfers objects from hand to hand at 7 months Develops stranger anxi...

A client with GERD is being treated with dietary management. The client states, "I like to have a glass of juice everyday." Which juice will the nurse recommend? Answer: Apple Juice A primary healthcare provider prescribes a low-sodium, high-potassium diet for client with Cushing Syndrome. Which explanation should the nurse provide to the client about the need to follow this diet? Answer: "Excessive aldosterone and cortisone cause retention of sodium and loss of potassium." Two clients w...

birth weight doubles by 6 months birth weight triples by 12 months birth length increased by 50% at 12 months posterior fontanel closes by 8 weeks social smile occurs at 2 months head turns to locate sounds at 3 months moro reflex disappears around 4 months steady head control is achieved at 4 months head turns to locate sounds at 3 months rolls from abdomen to back and back to abdomen at 5 to 6 months plays peek-a-boo after 6 months transfe...

Broca's Area Speech The cortical area that is responsible for integrating the myriad pathways required for the comprehension and formulation of language is called Broca area. It is located in a convolution adjoining the middle cerebral artery. This area is responsible for control of the combinations of muscular movements needed to speak each word. Chemo Side Effects Nausea Vomiting Myelosuppression SIADH, decrease renal perfusion, precipitate end products after cell lysis, and cause ...

Schizophrenia care- Establish trust and rapport, encourage the client to talk with you, be consistent in setting expectations, explain the procedures and be certain the client understands, give positive feedback for the client successes, show empathy, do not be judgemental, never convey to the client that you accept their delusions as reality. Grief therapeutic response- Allow the 5 steps of grieving: Denial, Anger, Bargaining, Depression, and Acceptance (DABDA), active listening, and offerin...

-Chemo Side Effects o Nausea/vomiting (24-48 hr, can be delayed up to 1 week) Meningitis first step o Antibiotics - penicillin (ampicillin) AND cephalosporin o Corticosteroids Multiple sclerosis and urinary retention o Sensation of void heeded immediately (bed pan/urinal @ bedside) o Voiding schedule (start 1/5-2hr then extend) o Drink specific amt every 2 hour; urinate 30 min after w/ timer o Self-catherization Acute renal failure priority o Maintain fluids o Avoid fluid exc...

HESI MENTAL HEALTH EXAM QUESTIONS AND ANSWERS

A male client with bipolar disorder who began taking lithium carbonate five days ago is complaining of excessive thirst, and the RN finds him attempting to drink water from the bathroom sink faucet. Which intervention should the RN implement? A. Report the client's serum lithium level to the HCP. B. Encourage the client to suck on hard candy to relieve the symptoms. C. No action is needed since polydipsia is a common side effect. D. Tell the client that drinking from the faucet is not allow...

Yes, I will be leading this group. What would you like to accomplish during this time? Anxiety over participation in a group and testing of the leader characteristically occur in the initial phase of group dynamics. (B) provides information and focuses the group back to defining its function. (A) is manipulative bargaining. Although (C) provides information, it does not focus the group on its purpose or task. (D) is interpreting the client's feelings and is almost challenging. At the fir...

A client on the mental health unit is becoming more agitated, shouting at the staff, and pacing in the hallway. When the PRN medication is offered, the client refuses the medication and defiantly sits on the floor in the middle of the unit hallway. What nursing intervention should the RN implement first? Take other clients in the area to the client lounge A client is admitted to the mental health unit and reports taking extra anxiety medications because, "I'm so stressed out. I just want ...