A patient requires 28% oxygen.  The patient has multiple fractures, a head injury and lung contusions.  Cheyne-stokes breathing is noted.  Which oxygen device is most appropriate?

Bleeding and emboli formation are side effect of anticougulants.

Which of the following drugs can cause loss of airway reflexes? I. NMBAs II Barbituates III Benzodiazipines IV Opioids

Inhaled nitric oxide improves pulmonary vascular resistance by vasodilation.

Solve the equation shown using a calculator. What is the answer rounded to the correct number of significant figures? {A} ft – {B} ft = ? (There is no partial on this question so make sure you put the numbers in your calculator and round correctly.)

Pulmonary hypoplasia the prognosis is grave; 80% of the newborn die after birth asphyxiated?

The visualization of the fetal stomach within the fetal chest is most indicative of?

Here is a set of homologous sequences from three different primates for a gene responsible for the higher intelligence observed in primates. We are interested in understanding where transcription factors bind upstream of the gene so that we can attempt to modulate the expression of the gene in individuals with decreased cognition in a highly experimental treatment (i.e., this would never work in reality). We discussed several different approaches for finding motifs in sequences. The sequences are reprinted for each question that requires you to use the sequences. GTTCAG AATCAG TATTCG Use a GreedyMotif search to find motifs for these sequences. Assume you are looking for 4-mers and work your algorithms so there’s never a 4-mer with zero probability in your matrix. If there is a random component, make sure you clearly tell me what the “random” choice is and make sure that it is evident to me that you understand what random means in the context of the greedy motif search (i.e., if there is a random component, explain it to me in words and demonstrate its appropriate use). Make sure you report the score for each set of motifs. If you don’t provide sufficient detail for me to see that you understand what to do, your writing is too messy to read, or the different steps are scattered across the page, giving you credit will be challenging. 

A patient recovering from a lumbar puncture rates a headache as being 8 on a pain scale of 0 to 10. What action by the nurse is indicated?

The nurse is completing a Mini Mental Status Examination with a patient. What should the nurse ask to evaluate immediate memory?