A 5′ 6″ female patient was admitted for exacerbation of her reactive airway disease. When the practitioner arrived to assess her and was found to be obtunded with slow shallow respirations. The following arterial blood gas was obtained on a 5L NC:   pH – 7.22 PaCO2 – 68 torr PaO2 – 78 torr HCO3 – 25 mEq/L BE – +1   The physician decided to intubate. What initial vent settings should the patient be placed on?

Assume you have an address that is broken up in the following way. Identify the parts of the address. A = [A] B = [B] C = [C] D = [D]

What are the tradeoffs of hashing?

A patient with ARDS is currently on the following ventilator settings: Mode – AC/VC Total Rate – 18 breaths/min Rate –  18 breaths/min Exhaled VT – 290 ml VT – 300 ml VE – 5.22 L/min PEEP – 10 cm H2O PIP – 40 cm H2O FIO2 – 1.0 Plateau – 35 cm H2O The patient’s physician wants to place the patient on A/C pressure control. What pressure settings should initially be selected for A/C pressure control?

What will thread p1 print as the value of balance?

A context switch between threads of different processes requires the flushing of the TLB or tracking of ASID.

Select the option that best describes this completed code. Create shared mutex lock and cond1 & cond2 condition variable and initialize//COMPLETION BEFORE EVEN PRINTpthread_mutex_lock(&mutex);while (counter %2 != 0)   pthread_cond_wait(&cond1,&mutex);//COMPLETION AFTER EVEN PRINTpthread_cond_signal(&cond2);pthread_mutex_unlock(&mutex);//COMPLETION BEFORE ODD PRINTpthread_mutex_lock(&mutex);while (counter %2 == 0)   pthread_cond_wait(&cond2,&mutex);//COMPLETION AFTER ODD PRINTpthread_cond_signal(&cond1);pthread_mutex_unlock(&mutex);

Failure to surround a critical section of code that accesses/changes a shared variable may result in what type of error?

Four threads are started to work together to take turns printing out each integer once in sequential order from 1 up to some maximum.  Two of the threads are executing printEven() and the other two threads are executing printOdd().  The following code is a partial implementation of the functions the threads are executing and the shared variables between them. int MAX = 1000; int counter = 1; //the next number to be printed //two threads execute this function void* printEven(void* arg) { for (int i = 0; i < MAX; i++) { // COMPLETION BEFORE EVEN PRINT printf("Even: %d\n", counter); counter++; // COMPLETION AFTER EVEN PRINT } return NULL; } //two threads execute this function void* printOdd(void* arg) { for (int i = 0; i < MAX; i++) { // COMPLETION BEFORE ODD PRINT printf("Odd: %d\n", counter); counter++; // COMPLETION AFTER ODD PRINT } return NULL; }

If the initial values for the semaphore is S = 0, A = 0, B = 1, how many times “1” will be printed?