Blog

The nurse in a clinic is caring for a patient with an status asthmaticus. Which of the following medications will the nurse anticipate using for immediate relief of asthma symptoms?

BCH4024 91824 OC F24 E1 Q43: Considering the enzyme reaction given. Where E = enzyme, S=substrate, P = product, Km = Michaelis constant, Kd = dissociation constant, Vo = initial velocity, Vmax = maximum velocity, [S] = substrate concentration, and [P] = substrate concentration). Which of the following statements is TRUE when k -1 >> k2?

What type of exam technique is used to examine the lymph nodes, salivary glands, thyroid, and TMJ?

You are administering heparin and following the protocol below for a client weighing 189 lbs. The order is to administer an initial heparin bolus IV followed by a titrated IV infusion. Round to the tenths place. HEPARIN PROTOCOL Initial bolus- 50 units/kg Initial rate – 18 units/kg/h Obtain a PTT every 6 hours, and adjust dosage and rate as follows: If  PTT is less than 35 secs:      Repeat bolus with 80 units/kg and increase the rate by 4 units/kg/h If  PTT is 36 to 44 seconds:       Repeat bolus with 40 units/kg and increase the rate by 2 units/kg/h If  PTT is 45 to 75 seconds:       Continue current rate. If  PTT is 76 to 90 seconds:       If  PTT is 76 to 90 seconds:          Decrease rate by 2 units/kg/h If  PTT is greater than 90 secs: Hold the heparin for 1 hour and decrease rate by 3 units/kg/h Available (for bolus)  – heparin 1,000 units/mLAvailable (for infusion) –  heparin 25,000 units in 250 mL D5W    How many mL will the client receive for the repeat heparin IV bolus in response to the PTT of 40 secs?

Of the 700 lymph nodes in the body, how many are located in the neck?

National histories are histories of nations–the great events and figures. According to your authors, national histories may ________.

Which of the following submandibular findings would not be considered notable?

Systematic visual inspection should be done of what structures?

What are the 2 primary examination techniques:

Placing children with special needs in regular classrooms is referred to as inclusion.