Kelvinkelvo

The gauge or caliber of a firearm is stamped on the - >>ANSWER>>Side of the barrel One of the 10 Commandments of firearm safety is to - >>ANSWER>>Treat every fat arm with the respect due a loaded gun The preferred airhead for big game hunting is the - >>ANSWER>>Broadhead The three main parts of a modern fire arm are - >>ANSWER>>Stock action and barrel The purpose of the action of a firearm is to - >>ANSWER>>Load, fire, an...

The cost of capital is: rned with what a firm has to pay for the capital rate of return required by investors mined in the capital markets of the above e.b and c only - >>ANSWER>>a. concerned with what a firm has to pay for the capital Typically, a capital expenditure project will result in: a. a cash flow stream to the firm b. a cash outflow from the firm c. an initial (one-year) outflow followed by a series of cash inflows d. for long projects, an initial fi...

A client is experiencing a severe panic attack. Which nursing intervention would meet this client's immediate need? A. Teach deep breathing relaxation exercises B. Place the client in a Trendelenburg position C. Stay with the client and offer reassurance of safety D. Administer the ordered PRN buspirone (BuSpar) - ANSWERANS: C The nurse can meet this client's immediate need by staying with the client and offering reassurance of safety and security. The client may fear for his or her l...

what are killer t-cells? - >>ANSWER>>- cytotoxic cells - bind to non-self antigens how to killer t-cells work? - >>ANSWER>>1. virus attaches to and enters host cell 2. viral DNA causes host cell to express viral antigens on its surface 3. killer t-cells attaches to viral antigens on infected cells 4. killer t-cells induces death of infected cell (apoptosis) what is apoptosis? - >>ANSWER>>programmed cell death how do killer t-cells destroy c...

1.1 Describe the induced fit model of enzyme action and how an enzyme acts as a catalyst. - >>ANSWER>>- The substrate binds to the active site and forms an ES complex. - The active site changes shape slightly so it's complimentary to the substrate. - This reduces the activation energy. 1.2 Tick one box to show which are the substrate the scientists must add to the reaction mixture is to produce ATP. - >>ANSWER>>- Adenosine diphosphate. 1.3 Suggest and expla...

A client states: "I refuse to shower in this room. I must be very cautious. The FBI placed a camera in here to monitor my every move." Which of the following is the therapeutic response? A. That's not true B. I have a hard time believing that's true C. Surely you don't believe that D. I will help you search this room so that you can see there is no camera - >>ANSWER>>B. I have a hard time believing that's true Nancy, a depressed client who has been unkempt a...

Fetal heart rate information is measured electronically by the: - >>ANSWER>>ultrasound transducer Oxygen transported through the bloodstream to the tissues is attached to: - >>ANSWER>>hemoglobin An external ultrasound transducer is being used to monitor the fetal heart rate. The audible signal indicates a heart rate of 75. The tracing shows a baseline rate of 145 beats per minute. To verify the fetal heart rate the nurse should: - >>ANSWER>>p...

the nurse is caring for a client scheduled for removal of a pituitary tumor using the transsphenoidal approach. the nurse should be particularly alert to: A. Nasal congestion B. Abdominal Tenderness C. Muscle Tetany D. Oliguria - ANSWERA. Nasal congestion why? removal of the pituitary gland is usually done by transsphernoidal approach through the nose. Nasal congestion further interferes with the airway. A client with cancer is a, admitted to the oncology unit. Stat lab values revel H...

A client is experiencing a severe panic attack. Which nursing intervention would meet this client's immediate need? A. Teach deep breathing relaxation exercises B. Place the client in a Trendelenburg position C. Stay with the client and offer reassurance of safety D. Administer the ordered PRN buspirone (BuSpar) - ANSWERANS: C The nurse can meet this client's immediate need by staying with the client and offering reassurance of safety and security. The client may fear for his or her l...

Consider the following reversible reaction. C(s) + O2(g) <-> CO2(g) What is the equilibrium constant expression for the given system? - ANSWERCO2/O2 The following reaction occurs in a car's catalytic converter.2NO(g) + 2CO(g) N2(g) + 2CO2(g)Which answer best describes the reducing and oxidizing processes in this reaction? NO and CO are both reducing agents. NO and CO are both oxidizing agents. The oxidation state of nitrogen in NO changes from +2 to 0, and the oxida...