During a medication teaching session, a newly diagnosed client with panic disorder receives prescriptions for paroxetine (Paxil) 20mg daily and alprazolam (Xanax) 0.5mg as needed for panic attacks. The client appears anxious about managing the new medications and asks, “Would it be better if I just take the alprazolam every day to make sure I don’t have any panic attacks? I’m worried about having an attack work.” Which nursing response is most appropriate?

A 22 year old graduate student is brought to the emergency department following exposure to an unknown substance..  Physical examination reveals that his skin is very warm to touch.  It has an increased body temperature, tachycardia, and widely dilated pupils unresponsive to light.  Although he is rambling, almost incoherently, it is possible to determine that he is complaining of profound thirst and dryness of the mouth. These signs and symptoms suggest that the patient is experiencing serious adverse effects from which of the following drug categories?

Which of the following best describes the function of beta-lactam antibiotics like penicillin?

When prescribing selective serotonin reuptake inhibitors for depression, the APRN has responsibility to monitor for adverse effects. Which of the following are among those adverse effects? Select all that apply.

The following snippet of pseudo code for the producer consumer problem using semaphores has a logical error. Identify the location of the error, explain what can go wrong, and suggest a fix to eliminate the error. (Hint: you can assume that all wait and post calls would be successful and not return an error code). semaphore m(1) // initialize counter to 1 semaphore s(0); // initialize counter to 0 Producer ============= sem_wait(&m) while (buffer full) {     sem_post(&m);     sem_wait(&s); }  // insert item into the buffer sem_post(&s); sem_post(&m);   Consumer ==============    sem_wait(&m); while (buffer empty) {      sem_post(&m);      sem_wait(&s); } // remove an item from the buffer sem_post(&s); sem_post(&m);

Which of the following are the most common current indications for the use of barbiturates? 

Write pseudocode that creates a child process, switches the child’s standard output (1) and standard error (2), and lets the child process execute a program whose name is provided as a command line argument.  As an example, assume that helloworld binary’s main function is implemented as follows: int main(int argc, char **argv) {     write(1,”HELLO”,6);     write(2,”WORLD”,6);     return 0; } Let’s assume that the binary of the code you will implement is called changingWorlds would be called as  $ ./changingWorlds helloworld and after this the child process that will execute helloworld writes “HELLO” to file that was accessible through descriptor 2 in the parent process and writes “WORLD” to the file accessible through descriptor 1 in the parent process.

The rebound hypertension that is seen when beta-adrenergic antagonists such as propranolol (Inderal) are discontinued abruptly is most probably due to which of the following 

  You have discovered a gene (Figure 7-3A) that is alternatively spliced to produce several forms of mRNA in various cell types, three of which are shown in Figure 7-3B. The lines connecting the exons that are included in the mRNA indicate the splicing. From your experiments, you know that protein translation begins in exon 1. For all forms of the mRNA, the encoded protein sequence is the same in the regions of the mRNA that correspond to exons 1 and 10. Exons 2 and 3 are alternative exons used in different mRNA, as are exons 7 and 8. Which of the following statements about exons 2 and 3 is the most accurate?   Figure 7-3  

Bonus Question worth 4-points: During class, we discussed beginning inventory and purchases. We discussed that at the end of the period, cost of goods available for sale would be included in one of two places (accounts) in the financial statements. What were the two places/accounts that we discussed.